Chunsheng Gu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Screen printing method and imprinting apparatus
- Patent number 10,882,304
- Issue date Jan 5, 2021
- BOE Technology Group Co., Ltd.
- Shixin Ruan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
EVAPORATOR AND METHOD FOR ADJUSTING LEVELNESS OF EVAPORATOR
- Publication number 20190221781
- Publication date Jul 18, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Chunchieh Huang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SCREEN PRINTING METHOD AND IMPRINTING APPARATUS
- Publication number 20180207927
- Publication date Jul 26, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Shixin RUAN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY P...
- Publication number 20180130970
- Publication date May 10, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Zifeng Wang
- H01 - BASIC ELECTRIC ELEMENTS