Junyu LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for eliminating mask self-magnetization, substrate manufactu...
- Patent number 9,885,104
- Issue date Feb 6, 2018
- BOE Technology Group Co., Ltd.
- Yan Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ELIMINATING MASK SELF-MAGNETIZATION, SUBSTRATE MANUFACTU...
- Publication number 20160268175
- Publication date Sep 15, 2016
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Yan WU
- H01 - BASIC ELECTRIC ELEMENTS