Chuan CHEN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Thin film transistor, method for preparing the same, array substrat...
- Patent number 11,245,015
- Issue date Feb 8, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Chuan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate, display panel and method of fabricating display...
- Patent number 11,177,334
- Issue date Nov 16, 2021
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Liang Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface treatment method of glass substrate having pit on surface t...
- Patent number 10,644,033
- Issue date May 5, 2020
- BOE Technology Group Co., Ltd.
- Donghui Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Secondary frequency modulation method for hydropower plant which sa...
- Publication number 20240339842
- Publication date Oct 10, 2024
- HUANENG LANCANG RIVER HYDROPOWER INC.
- Ziwei WANG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20230134406
- Publication date May 4, 2023
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yunhai WAN
- G02 - OPTICS
Information Patent Application
THIN FILM TRANSISTOR, METHOD FOR PREPARING THE SAME, ARRAY SUBSTRAT...
- Publication number 20210057531
- Publication date Feb 25, 2021
- Hefei Xinsheng Optoelectronics Technology Co., Ltd
- Chuan CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND METHOD OF FABRICATING DISPLAY...
- Publication number 20200273888
- Publication date Aug 27, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Liang LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE TREATMENT METHOD OF GLASS SUBSTRATE HAVING PIT ON SURFACE T...
- Publication number 20190273097
- Publication date Sep 5, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Donghui ZHANG
- H01 - BASIC ELECTRIC ELEMENTS