Shenzhen Yiyang Science and Technology Co.,Ltd.

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Patents Applicationslast 30 patents

Information Patent Application
FLUORESCENT DYE, PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20200095425
- Publication date Mar 26, 2020
- Shenzhen University
- Zhigang YANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PENTAMETHINE CYANINE DYE AND PREPARATION METHOD THEREFOR
- Publication number 20200095499
- Publication date Mar 26, 2020
- Shenzhen University
- Zhigang YANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Trademarklast 30 trademarks