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Patents Grants
last 30 patents
Information
Patent Grant
Dichromatic dye composition and application thereof
Patent number
9,382,480
Issue date
Jul 5, 2016
Jiangsu Hecheng Display Technology Co. Ltd.
Haibin Xu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Triphenylene derivative and use thereof
Patent number
9,273,246
Issue date
Mar 1, 2016
JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
Xianfei Kong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal composition and display device thereof
Patent number
9,222,023
Issue date
Dec 29, 2015
JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
Wenming Han
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
TRIPHENYLENE DERIVATIVE AND USE THEREOF
Publication number
20150275087
Publication date
Oct 1, 2015
JIANGSU HECHENG DISPLAY TECHNOLOGY., LTD.
Xiangfei Kong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DICHROMATIC DYE COMPOSITION AND APPLICATION THEREOF
Publication number
20150218455
Publication date
Aug 6, 2015
JIANGSU HECHENG DISPLAY TECHNOLOGY CO. LTD.
Haibin Xu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL COMPOSITION AND DISPLAY DEVICE THEREOF
Publication number
20150076405
Publication date
Mar 19, 2015
JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
Wenming Han
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...