Juncong LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display substrate and display device
- Patent number 12,029,067
- Issue date Jul 2, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Junming Zhu

Patents Applicationslast 30 patents

Information Patent Application
THERMALLY ACTIVATED DELAYED FLUORESCENT MATERIAL AND ELECTROLUMINES...
- Publication number 20240431206
- Publication date Dec 26, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xianwen MENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240298463
- Publication date Sep 5, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Junming ZHU
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20220320468
- Publication date Oct 6, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Junming ZHU
- H01 - BASIC ELECTRIC ELEMENTS