Miaofang Zhang

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Shijiazhuang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal compound containing cyclopentyl and difluorometheneo...
- Patent number 9,303,208
- Issue date Apr 5, 2016
- Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd.
- Guoliang Yuan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL COMPOUND CONTAINING CYCLOPENTYL AND DIFLUOROMETHENEO...
- Publication number 20150218449
- Publication date Aug 6, 2015
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATRIALS Co., LTD.
- Guoliang Yuan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...