Longfeng Jiang

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
Display Panel and Display Apparatus
- Publication number 20250133910
- Publication date Apr 24, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Longfeng Jiang
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20240397751
- Publication date Nov 28, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guoqiang Tang