Xunfei TONG

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Patents Applicationslast 30 patents

Information Patent Application
OLED DISPLAY SUBSTRATE AND MANUFACTURING METHOD, COLOR SHIFT ADJUST...
- Publication number 20230143068
- Publication date May 11, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xunfei TONG
Information Patent Application
LIGHT EMITTING DEVICE, DISPLAY SUBSTRATE AND DISPLAY EQUIPMENT
- Publication number 20220102662
- Publication date Mar 31, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Han NIE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...