Guan LI

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laminated film and flexible electronic device
- Patent number 10,054,487
- Issue date Aug 21, 2018
- Sumitomo Chemical Company, Limited
- Guan Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
GAS BARRIER FILM AND FLEXIBLE ELECTRONIC DEVICE
- Publication number 20200212355
- Publication date Jul 2, 2020
- Sumitomo Chemical Company, Limited
- Guan LI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LAMINATED FILM AND FLEXIBLE ELECTRONIC DEVICE
- Publication number 20170268929
- Publication date Sep 21, 2017
- Sumitomo Chemical Company, Limited
- Guan LI
- B32 - LAYERED PRODUCTS