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Patents Grantslast 30 patents

Information Patent Grant
Flexible circuit board and cutting device
- Patent number 9,903,906
- Issue date Feb 27, 2018
- BOE Technology Group Co., Ltd.
- Guowen Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ADJUSTMENT DEVICE AND OPTICAL ADJUSTMENT METHOD FOR DISPLAY...
- Publication number 20170116956
- Publication date Apr 27, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Guowen YANG
- G01 - MEASURING TESTING
Information Patent Application
FLEXIBLE CIRCUIT BOARD AND CUTTING DEVICE
- Publication number 20170082681
- Publication date Mar 23, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Guowen YANG
- G01 - MEASURING TESTING