BEIJING LAUNCH TECHNOLOGY DEVELOPMENT CO. LTD

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Patents Grantslast 30 patents

Information Patent Grant
Identification method and identification system for an object's pas...
- Patent number 9,739,865
- Issue date Aug 22, 2017
- BEIJING LAUNCH TECHNOLOGY DEVELOPMENT CO. LTD.
- Hao Chen
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Identification method and identification system for an object's pas...
- Publication number 20160061927
- Publication date Mar 3, 2016
- Beijing Launch Technology Development Co. Ltd.
- Hao CHEN
- G01 - MEASURING TESTING

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