Keun-Young Park

Follow

Person

Chungcheongnam-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for cleaning substrates
- Patent number 8,267,103
- Issue date Sep 18, 2012
- Semes Co. Ltd
- Keun-Young Park
- B08 - CLEANING
Information Patent Grant
Apparatus for supplying chemical liquid
- Patent number 7,900,853
- Issue date Mar 8, 2011
- Semes Co., Ltd.
- Si-Eun Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR SUPPLYING CHEMICAL LIQUID
- Publication number 20090120468
- Publication date May 14, 2009
- Semes Co., LTD.
- Si-Eun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for cleaning substrates
- Publication number 20070283983
- Publication date Dec 13, 2007
- Keun-Young Park
- B08 - CLEANING