Yufei ZHAN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wiring substrate, array substrate and light emitting module having...
- Patent number 12,087,698
- Issue date Sep 10, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Chunjian Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIRING SUBSTRATE, ARRAY SUBSTRATE AND LIGHT EMITTING MODULE HAVING...
- Publication number 20240404959
- Publication date Dec 5, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chunjian LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRING SUBSTRATE, ARRAY SUBSTRATE AND LIGHT EMITTING MODULE
- Publication number 20230369233
- Publication date Nov 16, 2023
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chunjian LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVE BACKPLANE AND DISPLAY APPARATUS
- Publication number 20230207761
- Publication date Jun 29, 2023
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
- Chunjian LIU
- H01 - BASIC ELECTRIC ELEMENTS