HEFEI OPTOELECTRONICS TECHNOLOGY CO., LTD

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Hefei, Anhiui, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel, display device, display method and color convertor
- Patent number 10,670,908
- Issue date Jun 2, 2020
- BOE Technology Group Co., Ltd.
- Yuanhui Guo
- G02 - OPTICS
Information Patent Grant
Shift register, gate driving circuit and display device
- Patent number 10,236,073
- Issue date Mar 19, 2019
- BOE Technology Group Co., Ltd.
- Silin Feng
- G11 - INFORMATION STORAGE
Information Patent Grant
Chip on film flexible circuit board and display device
- Patent number 9,713,249
- Issue date Jul 18, 2017
- HEFEI Optoelectronics Technology Co., Ltd.
- Liang Cheng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
GATE DRIVING CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20150318053
- Publication date Nov 5, 2015
- BOE TECHNOLOGY GROUP CO, LTD.
- XIAOJIE ZHANG
- G11 - INFORMATION STORAGE
Information Patent Application
CHIP ON FILM FLEXIBLE CIRCUIT BOARD AND DISPLAY DEVICE
- Publication number 20150173170
- Publication date Jun 18, 2015
- HEFEI OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Liang Cheng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20150092134
- Publication date Apr 2, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Qinghua Jiang
- G02 - OPTICS

Trademarklast 30 trademarks