Yaohui ZHANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for distributing measurement sample and cleaning...
- Patent number 7,617,743
- Issue date Nov 17, 2009
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Yaohui Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Liquid volume metering device and method
- Patent number 7,607,363
- Issue date Oct 27, 2009
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Yaohui Zhang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR DISTRIBUTING MEASUREMENT SAMPLE AND CLEANING...
- Publication number 20080121051
- Publication date May 29, 2008
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Yaohui ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID VOLUMETRIC DEVICE AND METHOD
- Publication number 20070269882
- Publication date Nov 22, 2007
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Yaohui ZHANG
- G01 - MEASURING TESTING