Chienyu CHEN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
OLED display substrate and manufacturing method thereof, OLED displ...
- Patent number 11,508,942
- Issue date Nov 22, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Xuewu Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing OLED light emitting device, OLED light emi...
- Patent number 11,342,393
- Issue date May 24, 2022
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Yue Hu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE, DISPLAY APPARATUS, AND METHOD OF FABRICATING ARRAY...
- Publication number 20240049497
- Publication date Feb 8, 2024
- MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chienyu Chen
Information Patent Application
METHOD FOR MANUFACTURING OLED LIGHT EMITTING DEVICE, OLED LIGHT EMI...
- Publication number 20210091150
- Publication date Mar 25, 2021
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Yue Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OLED DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, OLED DISPL...
- Publication number 20210020869
- Publication date Jan 21, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Xuewu XIE
- H01 - BASIC ELECTRIC ELEMENTS