Woon Ki Cho

Follow

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Substrate rotating and oscillating apparatus for rapid thermal process
- Patent number 8,346,068
- Issue date Jan 1, 2013
- Asia Pacific Systems Inc.
- Jang Woo Shim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE ROTATING AND OSCILLATING APPARATUS FOR RAPID THERMAL PROCESS
- Publication number 20100322603
- Publication date Dec 23, 2010
- Asia Pacific Systems Inc.
- Jang Woo Shim
- H01 - BASIC ELECTRIC ELEMENTS