Kwi-Hong PARK

Follow

Person

Hwaseong-si, KR

People

Patents Applicationslast 30 patents

Information Patent Application
Etchant for metal
- Publication number 20080224092
- Publication date Sep 18, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Jong-Hyun CHOUNG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...