Yaodong Zhang

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
ZERO POINT CALIBRATION METHOD AND APPARATUS FOR PRESSURE SENSOR OF...
- Publication number 20150107587
- Publication date Apr 23, 2015
- BEIJING AEONMED CO., LTD.
- Yaodong Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
START UP SELF-TESTING METHOD OF AIRWAY PRESSURE SENSOR FOR ANESTHES...
- Publication number 20150083130
- Publication date Mar 26, 2015
- BEIJING AEONMED CO., LTD.
- Yaodong Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE