Young-Hun Yun

Follow

Person

Hwasung-City, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Automatically replaceable apparatus for collecting byproducts and t...
- Patent number 7,892,320
- Issue date Feb 22, 2011
- Milaebo Co., Ltd.
- Che-Hoo Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATICALLY REPLACEABLE APPARATUS FOR COLLECTING BYPRODUCTS AND T...
- Publication number 20090306808
- Publication date Dec 10, 2009
- MILAEBO CO., LTD.
- Che-Hoo Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...