Liudong Zhu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display substrate, manufacturing method thereof, and display device
- Patent number 12,004,367
- Issue date Jun 4, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Xin Zhang

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20240276760
- Publication date Aug 15, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xin Zhang
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20240049570
- Publication date Feb 8, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Liudong ZHU
Information Patent Application
DISPLAY SUBSTRATES, METHODS FOR MANUFACTURING DISPLAY SUBSTRATES, D...
- Publication number 20230110854
- Publication date Apr 13, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guanghui YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20220199943
- Publication date Jun 23, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xin Zhang
- H01 - BASIC ELECTRIC ELEMENTS