Huijuan Chen

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Backlight module, fabrication method, and display apparatus
- Patent number 10,534,218
- Issue date Jan 14, 2020
- BOE Technology Group Co., Ltd.
- Ruijun Dong
- G02 - OPTICS
Information Patent Grant
Gamma reference voltage generating device and display with temperat...
- Patent number 9,997,097
- Issue date Jun 12, 2018
- BOE Technology Group Co., Ltd.
- Huijuan Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for controlling brightness compensation for pi...
- Patent number 9,666,145
- Issue date May 30, 2017
- BOE Technology Group Co., Ltd.
- Huijuan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply circuit and display device
- Patent number 9,263,943
- Issue date Feb 16, 2016
- BOE Technology Group Co., Ltd.
- Huijuan Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT MODULE, FABRICATION METHOD, AND DISPLAY APPARATUS
- Publication number 20190086726
- Publication date Mar 21, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Ruijun DONG
- G02 - OPTICS
Information Patent Application
GAMMA REFERENCE VOLTAGE GENERATING DEVICE AND DISPLAY
- Publication number 20160012763
- Publication date Jan 14, 2016
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Huijuan CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POWER SUPPLY CIRCUIT AND DISPLAY DEVICE
- Publication number 20150326115
- Publication date Nov 12, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Huijuan CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING BRIGHTNESS COMPENSATION FOR PI...
- Publication number 20150255025
- Publication date Sep 10, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Huijuan CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS