Xiang GUO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Holding apparatus for holding substrates
- Patent number 9,691,647
- Issue date Jun 27, 2017
- BOE TECHNOLOGY GROUP CO., LTD
- Peng Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HOLDING APPARATUS FOR HOLDING SUBSTRATES
- Publication number 20160347542
- Publication date Dec 1, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Peng WANG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL