CHIH-HSIANG CHEN

Follow

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Inline roller skate
- Patent number 9,079,096
- Issue date Jul 14, 2015
- Chih-Hsiang Chen
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INLINE ROLLER SKATE
- Publication number 20120038121
- Publication date Feb 16, 2012
- CHIH-HSIANG CHEN
- A63 - SPORTS GAMES AMUSEMENTS