Jeonghee Cho

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for generating hollow cathode plasma and method for treating...
- Patent number 8,574,445
- Issue date Nov 5, 2013
- PSK Inc.
- Jeonghee Cho
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR TREATING SUBSTRATES
- Publication number 20170221720
- Publication date Aug 3, 2017
- PSK INC.
- Jeonghee CHO
- B08 - CLEANING
Information Patent Application
APPARATUS FOR GENERATING PLASMA USING ELECTROMAGNETIC FIELD APPLICA...
- Publication number 20140318710
- Publication date Oct 30, 2014
- PSK INC.
- Hee Sun CHAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA CHAMBER AND APPARATUS FOR TREATING SUBSTRATE
- Publication number 20140190635
- Publication date Jul 10, 2014
- Industry-University Cooperation Foundation Hanyang University
- Jong Sik LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR TREATING SUBSTRATES
- Publication number 20130319615
- Publication date Dec 5, 2013
- Jeonghee CHO
- B08 - CLEANING
Information Patent Application
Apparatus For Generating Hollow Cathode Plasma And Apparatus For Tr...
- Publication number 20130240492
- Publication date Sep 19, 2013
- Jeonghee CHO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for generating hollow cathode plasma and method for treating...
- Publication number 20100025371
- Publication date Feb 4, 2010
- PSK Inc.
- Jeonghee Cho
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Apparatus for generating hollow cathode plasma and apparatus for tr...
- Publication number 20100006226
- Publication date Jan 14, 2010
- PSK Inc.
- Jeonghee Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Jeonghee Cho

Person

Patents Grantslast 30 patents

Method for generating hollow cathode plasma and method for treating...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR TREATING SUBSTRATES

APPARATUS FOR GENERATING PLASMA USING ELECTROMAGNETIC FIELD APPLICA...

PLASMA CHAMBER AND APPARATUS FOR TREATING SUBSTRATE

APPARATUS AND METHOD FOR TREATING SUBSTRATES

Apparatus For Generating Hollow Cathode Plasma And Apparatus For Tr...

Method for generating hollow cathode plasma and method for treating...

Apparatus for generating hollow cathode plasma and apparatus for tr...