Jui-Hung Yang

Follow

Person

Taoyuan, TW

People

Patents Applicationslast 30 patents

Information Patent Application
Molding apparatus and gas compression molding process
- Publication number 20110278774
- Publication date Nov 17, 2011
- Po-Nan Hsu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...