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Patents Grantslast 30 patents

Information Patent Grant
Display substrate and manufacturing method thereof, display device
- Patent number 10,101,621
- Issue date Oct 16, 2018
- BOE Technology Group Co., Ltd.
- Haichen Hu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE
- Publication number 20170102594
- Publication date Apr 13, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Haichen HU
- G02 - OPTICS