Jianwei YU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic device, vapor deposition device and vapor deposition method
- Patent number 9,650,709
- Issue date May 16, 2017
- BOE Technology Group Co., Ltd.
- Dejiang Zhao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Heating Device for Evaporation Machine and Evaporation Machine
- Publication number 20170067147
- Publication date Mar 9, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Qinghua Zou
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MAGNETIC DEVICE, VAPOR DEPOSITION DEVICE AND VAPOR DEPOSITION METHOD
- Publication number 20160251747
- Publication date Sep 1, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Dejiang ZHAO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...