Chenggong WANG

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Kunshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Color conversion component and display device
- Patent number 12,032,179
- Issue date Jul 9, 2024
- CHENGDU VISTAR OPTOELECTRONICS CO., LTD.
- Tao Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of display panel, display panel and display ap...
- Patent number 11,804,575
- Issue date Oct 31, 2023
- CHENGDU VISTAR OPTOELECTRONICS CO., LTD.
- Yuchun Liu
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
DRIVING BACK PLATE, DISPLAY PANEL, AND PREPARATION METHOD THEREFOR
- Publication number 20230197735
- Publication date Jun 22, 2023
- Chengdu Vistar Optoelectronics Co., Ltd.
- Yan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLOR CONVERSION COMPONENT AND DISPLAY DEVICE
- Publication number 20210341653
- Publication date Nov 4, 2021
- Chengdu Vistar Optoelectronics Co., Ltd.
- Tao WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF DISPLAY PANEL, DISPLAY PANEL AND DISPLAY AP...
- Publication number 20210265535
- Publication date Aug 26, 2021
- Chengdu Vistar Optoelectronics Co., Ltd.
- Yuchun LIU
- B82 - NANO-TECHNOLOGY