Xiangfei Kong

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Jiangsu, CN

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Patents Grantslast 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...

Patents Applicationslast 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...