Guangmiao Wan

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Backlight driving method and display panel
- Patent number 12,183,292
- Issue date Dec 31, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Daobing Hu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light boards, methods of manufacturing a light board, and spliced d...
- Patent number 11,988,921
- Issue date May 21, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Bin Zhao
- G02 - OPTICS
Information Patent Grant
Full grayscale subjective consistency optical data obtaining method...
- Patent number 11,830,451
- Issue date Nov 28, 2023
- HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
- Jun Zhao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
SPLICING DISPLAY DEVICE
- Publication number 20240221696
- Publication date Jul 4, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Jun ZHAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT DRIVING METHOD AND DISPLAY PANEL
- Publication number 20240127761
- Publication date Apr 18, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Daobing HU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS