Xiaojin Li

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Backplane, frame structure and display device
- Patent number 12,181,920
- Issue date Dec 31, 2024
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Guangning Hao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backplane, frame structure and display device
- Patent number 11,402,866
- Issue date Aug 2, 2022
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Guangning Hao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlight module and display device
- Patent number 11,372,152
- Issue date Jun 28, 2022
- HEFEI BOE VISION-ELECTRONIC TECHNOLOGY CO., LTD.
- Xiaojin Li
- G02 - OPTICS
Information Patent Grant
Frame structure, backlight module and display device
- Patent number 10,775,553
- Issue date Sep 15, 2020
- HEFEI BOE VISION-ELECTRONIC TECHNOLOGY CO., LTD.
- Xiaojin Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKPLANE, FRAME STRUCTURE AND DISPLAY DEVICE
- Publication number 20220326733
- Publication date Oct 13, 2022
- K-Tronics (SuZhou) Technology Co., Ltd
- Guangning HAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Color Filter Substrate, Manufacturing Method Thereof, Display Panel...
- Publication number 20220308269
- Publication date Sep 29, 2022
- Ordos Yuansheng Optoelectronics Co., Ltd.
- Feng YANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20220057567
- Publication date Feb 24, 2022
- Hefei BOE Vision-Electronic Technology Co.,Ltd.
- Xiaojin LI
- G02 - OPTICS
Information Patent Application
BACKPLANE, FRAME STRUCTURE AND DISPLAY DEVICE
- Publication number 20210096593
- Publication date Apr 1, 2021
- K-Tronics (SuZhou) Technology Co., Ltd
- Guangning HAO
- G06 - COMPUTING CALCULATING COUNTING