CN109310349A - 舒张血压测量校准 - Google Patents
舒张血压测量校准 Download PDFInfo
- Publication number
- CN109310349A CN109310349A CN201780038194.6A CN201780038194A CN109310349A CN 109310349 A CN109310349 A CN 109310349A CN 201780038194 A CN201780038194 A CN 201780038194A CN 109310349 A CN109310349 A CN 109310349A
- Authority
- CN
- China
- Prior art keywords
- pulse
- blood pressure
- series
- height above
- sea level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
- A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/002—Monitoring the patient using a local or closed circuit, e.g. in a room or building
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02233—Occluders specially adapted therefor
- A61B5/02241—Occluders specially adapted therefor of small dimensions, e.g. adapted to fingers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
- A61B5/02422—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation within occluders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/026—Measuring blood flow
- A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
- A61B5/6826—Finger
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/04—Measuring blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/026—Measuring blood flow
- A61B5/0263—Measuring blood flow using NMR
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1113—Local tracking of patients, e.g. in a hospital or private home
- A61B5/1114—Tracking parts of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1116—Determining posture transitions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6824—Arm or wrist
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6831—Straps, bands or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/488—Diagnostic techniques involving Doppler signals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Dentistry (AREA)
- Hematology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Ophthalmology & Optometry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Signal Processing (AREA)
- Psychiatry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/188,324 | 2016-06-21 | ||
| US15/188,324 US10524672B2 (en) | 2016-06-21 | 2016-06-21 | Diastolic blood pressure measurement calibration |
| PCT/US2017/033491 WO2017222700A1 (en) | 2016-06-21 | 2017-05-19 | Diastolic blood pressure measurement calibration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109310349A true CN109310349A (zh) | 2019-02-05 |
| CN109310349B CN109310349B (zh) | 2021-10-29 |
Family
ID=58794216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780038194.6A Active CN109310349B (zh) | 2016-06-21 | 2017-05-19 | 舒张血压测量校准 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10524672B2 (zh) |
| CN (1) | CN109310349B (zh) |
| WO (1) | WO2017222700A1 (zh) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2996196C (en) | 2015-08-31 | 2024-06-11 | Masimo Corporation | Wireless patient monitoring systems and methods |
| WO2018136135A1 (en) | 2017-01-18 | 2018-07-26 | Physio-Control, Inc. | Non-invasive blood pressure measurement using ultrasound |
| US10874307B2 (en) * | 2017-01-24 | 2020-12-29 | Verily Life Sciences Llc | Digital artery blood pressure monitor |
| AU2018214624B2 (en) * | 2017-02-06 | 2023-08-31 | Gnotrix, Llc | Apparatus and methods of sensing a patient condition, such as anatomy position, and of controlling patient applications |
| US11413005B2 (en) * | 2017-08-14 | 2022-08-16 | Stryker Corporation | Constitutive equation for non-invasive blood pressure measurement systems and methods |
| US11357415B2 (en) | 2017-10-27 | 2022-06-14 | Stryker Corporation | Light-based non-invasive blood pressure systems and methods |
| US11389071B2 (en) * | 2018-04-24 | 2022-07-19 | Covidien Lp | Surgical device including system for sensing tissue properties and methods thereof |
| EP3843620A4 (en) * | 2018-09-21 | 2022-06-01 | The Trustees of Columbia University in the City of New York | SELF-CALIBRATION CUFFLESS AND NON-INVASIVE BLOOD PRESSURE MONITOR |
| CN109171658B (zh) * | 2018-09-28 | 2020-08-04 | 王仲 | 毛细血管再充盈时间测量机构及测量方法 |
| US20200196878A1 (en) * | 2018-12-19 | 2020-06-25 | Livemetric (Medical) S.A. | System and method for blood pressure monitoring with subject awareness information |
| BR112021020780A2 (pt) | 2019-04-17 | 2021-12-14 | Masimo Corp | Dispositivo de eletrocardiograma (ecg), dispositivo de monitoramento de pressão sanguínea, monitor de pressão sanguínea, manguito de pressão sanguínea, montagem para possibilitar que um cuidador prenda um dispositivo de monitoramento fisiológico a um braço de um usuário, estação de carregamento para fornecer energia para um dispositivo de monitoramento fisiológico, monitor de pressão sanguínea não invasivo e método para um monitor de pressão sanguínea não invasivo |
| USD985498S1 (en) | 2019-08-16 | 2023-05-09 | Masimo Corporation | Connector |
| USD919100S1 (en) | 2019-08-16 | 2021-05-11 | Masimo Corporation | Holder for a patient monitor |
| USD917704S1 (en) | 2019-08-16 | 2021-04-27 | Masimo Corporation | Patient monitor |
| USD919094S1 (en) | 2019-08-16 | 2021-05-11 | Masimo Corporation | Blood pressure device |
| USD927699S1 (en) | 2019-10-18 | 2021-08-10 | Masimo Corporation | Electrode pad |
| US11200970B2 (en) * | 2020-02-03 | 2021-12-14 | Optum, Inc. | Systems and methods for sharing recorded medical data with authorized users |
| USD933232S1 (en) | 2020-05-11 | 2021-10-12 | Masimo Corporation | Blood pressure monitor |
| CN115670404B (zh) * | 2021-07-29 | 2025-10-24 | 华为技术有限公司 | 一种血压监测传感器及其制备方法 |
| US12419527B2 (en) | 2021-09-29 | 2025-09-23 | Verily Life Sciences Llc | Comprehensive wearable vital signs monitor |
| EP4400040A1 (en) | 2023-01-11 | 2024-07-17 | Koninklijke Philips N.V. | Pulse wave signal acquisition |
| EP4400039A1 (en) | 2023-01-11 | 2024-07-17 | Koninklijke Philips N.V. | Hemodynamic parameter measurement |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228014A (zh) * | 1996-07-30 | 1999-09-08 | 伊塔马医药(C.M)1997有限公司 | 监视外周动脉紧张性来无创伤诊断健康状况的方法和设备 |
| CN1345571A (zh) * | 2000-09-30 | 2002-04-24 | 泰博科技股份有限公司 | 血压测量方法及其装置 |
| US20050004477A1 (en) * | 2003-07-03 | 2005-01-06 | Friedman Bruce Arnold | Method and apparatus for measuring blood pressure using relaxed matching criteria |
| US20070167844A1 (en) * | 2005-11-29 | 2007-07-19 | Asada Haruhiko H | Apparatus and method for blood pressure measurement by touch |
| US20080039731A1 (en) * | 2005-08-22 | 2008-02-14 | Massachusetts Institute Of Technology | Wearable Pulse Wave Velocity Blood Pressure Sensor and Methods of Calibration Thereof |
| US20110009718A1 (en) * | 2008-01-15 | 2011-01-13 | Benjamin Gavish | Determination of physiological parameters using repeated blood pressure measurements |
| US20150327784A1 (en) * | 2014-05-19 | 2015-11-19 | Qualcomm Incorporated | Non-Interfering Blood Pressure Measuring |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6027452A (en) | 1996-06-26 | 2000-02-22 | Vital Insite, Inc. | Rapid non-invasive blood pressure measuring device |
| AT412613B (de) | 2003-04-01 | 2005-05-25 | Cnsystems Medizintechnik Gmbh | Vorrichtung und verfahren zur kontinuierlichen, nicht-invasiven messung des blutdruckes |
| RU2309668C1 (ru) | 2006-02-20 | 2007-11-10 | Александр Сергеевич Парфенов | Способ неинвазивного определения функции эндотелия и устройство для его осуществления |
| CN102026576A (zh) | 2008-05-15 | 2011-04-20 | 帕尔斯科尔有限公司 | 估测用测血压布袖袋得到的中心压力波形的方法 |
| US10973414B2 (en) | 2009-05-20 | 2021-04-13 | Sotera Wireless, Inc. | Vital sign monitoring system featuring 3 accelerometers |
| JP6440535B2 (ja) * | 2015-03-10 | 2018-12-19 | 日本光電工業株式会社 | 測定装置及びプログラム |
-
2016
- 2016-06-21 US US15/188,324 patent/US10524672B2/en active Active
-
2017
- 2017-05-19 CN CN201780038194.6A patent/CN109310349B/zh active Active
- 2017-05-19 WO PCT/US2017/033491 patent/WO2017222700A1/en not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228014A (zh) * | 1996-07-30 | 1999-09-08 | 伊塔马医药(C.M)1997有限公司 | 监视外周动脉紧张性来无创伤诊断健康状况的方法和设备 |
| CN1345571A (zh) * | 2000-09-30 | 2002-04-24 | 泰博科技股份有限公司 | 血压测量方法及其装置 |
| US20050004477A1 (en) * | 2003-07-03 | 2005-01-06 | Friedman Bruce Arnold | Method and apparatus for measuring blood pressure using relaxed matching criteria |
| US20080039731A1 (en) * | 2005-08-22 | 2008-02-14 | Massachusetts Institute Of Technology | Wearable Pulse Wave Velocity Blood Pressure Sensor and Methods of Calibration Thereof |
| US20070167844A1 (en) * | 2005-11-29 | 2007-07-19 | Asada Haruhiko H | Apparatus and method for blood pressure measurement by touch |
| US20110009718A1 (en) * | 2008-01-15 | 2011-01-13 | Benjamin Gavish | Determination of physiological parameters using repeated blood pressure measurements |
| US20150327784A1 (en) * | 2014-05-19 | 2015-11-19 | Qualcomm Incorporated | Non-Interfering Blood Pressure Measuring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109310349B (zh) | 2021-10-29 |
| US20170360313A1 (en) | 2017-12-21 |
| US10524672B2 (en) | 2020-01-07 |
| WO2017222700A1 (en) | 2017-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109310349A (zh) | 舒张血压测量校准 | |
| US11684274B2 (en) | Method and apparatus for cuff-less blood pressure measurement in a mobile device | |
| EP3422930B1 (en) | Method and apparatus for cuff-less blood pressure measurement | |
| US12318223B2 (en) | Apparatus and method for measuring biometric information | |
| US10039455B2 (en) | Continuous calibration of a blood pressure measurement device | |
| EP3474749B1 (en) | Dynamic calibration of a blood pressure measurement device | |
| JP6228557B2 (ja) | 生体情報測定装置 | |
| KR102409385B1 (ko) | 생체 정보 검출 장치 및 방법 | |
| JP7776514B2 (ja) | 血圧の測定のための方法およびシステム | |
| US10470717B2 (en) | Pulse validation | |
| JP2016112277A (ja) | 血圧計測装置、電子機器及び血圧計測方法 | |
| US10881307B1 (en) | Devices and systems for correcting errors in blood pressure measurements | |
| JP2006239114A (ja) | カフレス電子血圧計 | |
| US20160106326A1 (en) | Pressure Wave Measurement of Blood Flow | |
| Yuan et al. | Motion artefact minimization from photoplethysmography based non-invasive hemoglobin sensor based on an envelope filtering algorithm | |
| JP2015157036A (ja) | 血行動態測定装置及び血行動態測定方法 | |
| US20250120598A1 (en) | Activity monitoring to augment personalized blood pressure model | |
| OuYoung et al. | Machine-learning analysis for discriminating radial pulse-waveform quality by applying different contact pressures | |
| WO2024047651A1 (en) | System and method for sensors integration for non-static continuous blood pressure monitoring | |
| Kim et al. | Peripheral blood flow velocity and peripheral pulse wave velocity measured using a clip-type pulsimeter equipped with a permanent magnet and a Hall device | |
| TW201225908A (en) | Apparatus and method for cardiovascular pulse measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: California, USA Applicant after: Capsule technology Co.,Ltd. Address before: California, USA Applicant before: Qualcomm life Inc. |
|
| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210714 Address after: California, USA Applicant after: Qualcomm life Inc. Address before: California, USA Applicant before: QUALCOMM Inc. Effective date of registration: 20210714 Address after: California, USA Applicant after: Philips Medical Information Co.,Ltd. Address before: California, USA Applicant before: Capsule technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |