CN201920710U - 一种压电式指脉传感器 - Google Patents
一种压电式指脉传感器 Download PDFInfo
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- CN201920710U CN201920710U CN2011200019917U CN201120001991U CN201920710U CN 201920710 U CN201920710 U CN 201920710U CN 2011200019917 U CN2011200019917 U CN 2011200019917U CN 201120001991 U CN201120001991 U CN 201120001991U CN 201920710 U CN201920710 U CN 201920710U
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- piezoelectric
- piezoelectric ceramic
- finger pulse
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Application Number | Priority Date | Filing Date | Title |
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CN2011200019917U CN201920710U (zh) | 2011-01-05 | 2011-01-05 | 一种压电式指脉传感器 |
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CN2011200019917U CN201920710U (zh) | 2011-01-05 | 2011-01-05 | 一种压电式指脉传感器 |
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CN201920710U true CN201920710U (zh) | 2011-08-10 |
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CN2011200019917U Expired - Lifetime CN201920710U (zh) | 2011-01-05 | 2011-01-05 | 一种压电式指脉传感器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104434070A (zh) * | 2015-01-05 | 2015-03-25 | 谭希韬 | 一种用于穿戴式设备的生命血压传感器 |
CN107991006A (zh) * | 2018-01-17 | 2018-05-04 | 华侨大学 | 施加预紧力的压电陶瓷动态拉应力传感器及其标定方法 |
-
2011
- 2011-01-05 CN CN2011200019917U patent/CN201920710U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104434070A (zh) * | 2015-01-05 | 2015-03-25 | 谭希韬 | 一种用于穿戴式设备的生命血压传感器 |
CN107991006A (zh) * | 2018-01-17 | 2018-05-04 | 华侨大学 | 施加预紧力的压电陶瓷动态拉应力传感器及其标定方法 |
CN107991006B (zh) * | 2018-01-17 | 2024-02-13 | 华侨大学 | 施加预紧力的压电陶瓷动态拉应力传感器及其标定方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUICHENG MEDICAL SCIENCE AND EDUCATION IN Free format text: FORMER OWNER: SHANGHAI HUI CHENG CONSULTING CO., LTD. Effective date: 20130115 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200333 PUTUO, SHANGHAI TO: 201806 JIADING, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130115 Address after: 201806 Shanghai city Jiading District Zhu Dailu No. 1783 Building 1 A zone Patentee after: Shanghai Huicheng Medical Science and Education Instrument Co., Ltd. Address before: 200333 Shanghai city Putuo District Tong Pu Lu No. 1030 No. 1 Building 3 floor East Patentee before: Shanghai Huicheng Consulting Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201806 Shanghai city Jiading District Zhu Dailu No. 1783 Building 1 A zone Patentee after: Shanghai Huicheng science and education equipment Limited by Share Ltd Address before: 201806 Shanghai city Jiading District Zhu Dailu No. 1783 Building 1 A zone Patentee before: Shanghai Huicheng Medical Science and Education Instrument Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110810 |