Daji WANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display substrate motherboard with blocking region and manufacturin...
- Patent number 11,411,059
- Issue date Aug 9, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Xuhui Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240215330
- Publication date Jun 27, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuhui CHENG
Information Patent Application
DISPLAY SUBSTRATE MOTHERBOARD AND MANUFACTURING METHOD THEREOF, DIS...
- Publication number 20210005686
- Publication date Jan 7, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuhui CHENG
- H01 - BASIC ELECTRIC ELEMENTS