HuBo Zhang

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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...
Information Patent Grant
Liquid crystal composition
- Patent number 10,954,445
- Issue date Mar 23, 2021
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Ke-Lun Shu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chiral compound, liquid crystal composition containing the same, op...
- Patent number 10,457,870
- Issue date Oct 29, 2019
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Yongfeng Bao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
CHIRAL COMPOUND, LIQUID CRYSTAL COMPOSITION CONTAINING THE SAME, OP...
- Publication number 20190352566
- Publication date Nov 21, 2019
- Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd
- Yongfeng BAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DIFLUOROMETHOXY-BRIDGE LIQUID CRYSTAL COMPOUND CONTAINING METHYL-SU...
- Publication number 20190345388
- Publication date Nov 14, 2019
- Ming LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIQUID CRYSTAL COMPOSITION
- Publication number 20190100697
- Publication date Apr 4, 2019
- Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd
- Ke-Lun Shu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...