Suimang SONG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Backlight module and display device
- Patent number 10,914,889
- Issue date Feb 9, 2021
- BOE Technology Group Co., Ltd.
- Yu Du
- G02 - OPTICS
Information Patent Grant
Elastic fixing member for fixing light guide plate, corresponding b...
- Patent number 10,642,081
- Issue date May 5, 2020
- BOE Technology Group Co., Ltd.
- Suimang Song
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20200257039
- Publication date Aug 13, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Yu DU
- G02 - OPTICS
Information Patent Application
ELASTIC FIXING MEMBER FOR FIXING LIGHT GUIDE PLATE, CORRESPONDING B...
- Publication number 20180341144
- Publication date Nov 29, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Suimang SONG
- G02 - OPTICS