Chungkee CHENG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and drive method therefor
- Patent number 12,033,576
- Issue date Jul 9, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Lei Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device, luminance compensation circuit thereof and luminanc...
- Patent number 11,688,338
- Issue date Jun 27, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Lei Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gray scale display method
- Patent number 11,562,691
- Issue date Jan 24, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Guoqiang Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display control method, display control module and display device
- Patent number 11,348,535
- Issue date May 31, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Chenghao Liao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DRIVE METHOD THEREFOR
- Publication number 20230267881
- Publication date Aug 24, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Lei FENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, LUMINANCE COMPENSATION CIRCUIT THEREOF AND LUMINANC...
- Publication number 20220157236
- Publication date May 19, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Lei FENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GRAY SCALE DISPLAY METHOD
- Publication number 20220068200
- Publication date Mar 3, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guoqiang WU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY CONTROL METHOD, DISPLAY CONTROL MODULE AND DISPLAY DEVICE
- Publication number 20220068210
- Publication date Mar 3, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chenghao LIAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS