Bi Wu Wang

Follow

Person

Dongguan City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Halogen-free resin composition with high frequency dielectric prope...
- Patent number 8,124,674
- Issue date Feb 28, 2012
- Guangdong Shengyi Sci. Tech Co., Ltd.
- Shi Guo Su
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
HALOGEN-FREE RESIN COMPOSITION WITH HIGH FREQUENCY DIELECTRIC PROPE...
- Publication number 20110053447
- Publication date Mar 3, 2011
- GUANGDONG SHENGYI SCI. TECH CO., LTD.
- Shi Guo Su
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...