Ling Ma

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Test strip detection system
- Patent number 9,476,879
- Issue date Oct 25, 2016
- CHENGDU LINGYU BIOTECHNOLOGY CO., LTD.
- Yicai Ma
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TEST STRIP DETECTION SYSTEM
- Publication number 20140273189
- Publication date Sep 18, 2014
- CHENGDU LINGYU BIOTECHNOLOGY CO., LTD.
- Yicai Ma
- G01 - MEASURING TESTING