Jianhe LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polarizer and display device
- Patent number 10,983,384
- Issue date Apr 20, 2021
- BOE Technology Group Co., Ltd.
- Shibiao Zeng
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DETECTION SUBSTRATE, MANUFACTURING METHOD THEREFOR AND FLAT PANEL D...
- Publication number 20240369722
- Publication date Nov 7, 2024
- BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
- Jianxing SHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLARIZER AND DISPLAY DEVICE
- Publication number 20200285101
- Publication date Sep 10, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Shibiao ZENG
- G02 - OPTICS