Wenfei LIU

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Shijiazhuang City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Difluoromethoxy-bridge liquid crystal compound containing methyl-su...
- Patent number 11,046,888
- Issue date Jun 29, 2021
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Ming Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
DIFLUOROMETHOXY-BRIDGE LIQUID CRYSTAL COMPOUND CONTAINING METHYL-SU...
- Publication number 20190345388
- Publication date Nov 14, 2019
- Ming LI
- C07 - ORGANIC CHEMISTRY