Kwang-Yong Eun

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for synthesizing spherical diamond powder by u...
- Patent number 6,907,841
- Issue date Jun 21, 2005
- Korea Institute of Science and Technology
- Jae-Kap Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Diamond film depositing apparatus and method thereof
- Patent number 6,786,176
- Issue date Sep 7, 2004
- Korea Institute of Science and Technology
- Wook-Seong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for synthesizing diamond film by DC PACVD
- Patent number 6,443,092
- Issue date Sep 3, 2002
- Korea Institute of Science and Technology
- Jae-Kap Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Diamond film depositing apparatus and method thereof
- Patent number 6,399,151
- Issue date Jun 4, 2002
- Korea Institute of Science and Technology
- Wook-Seong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a diamond film coated cutting tool
- Patent number 6,365,230
- Issue date Apr 2, 2002
- Korea Institute of Science and Technology
- Young Joon Baik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of synthesizing even diamond film without cracks
- Patent number 6,319,439
- Issue date Nov 20, 2001
- Korea Institute of Science and Technology
- Jae-Kap Lee
- C30 - CRYSTAL GROWTH
Information Patent Grant
VCR head drum coated with diamond-like hard carbon films and the me...
- Patent number 5,938,838
- Issue date Aug 17, 1999
- Korea Institute of Science and Technology
- Kwang-Ryeol Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High curvature diamond field emitter tip fabrication method
- Patent number 5,916,005
- Issue date Jun 29, 1999
- Korea Institute of Science and Technology
- Young-Joon Baik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aluminum head drum with a protective layer which smoothly and conti...
- Patent number 5,883,769
- Issue date Mar 16, 1999
- Daewoo Electronics Co., Ltd.
- Kye-Chul Choi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
VCR head drum coated with diamond-like hard carbon films and the me...
- Patent number 5,768,046
- Issue date Jun 16, 1998
- Korea Institute of Science and Technology
- Kwang-Ryeol Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fabrication method for diamond-coated cemented carbide cutting tool
- Patent number 5,700,518
- Issue date Dec 23, 1997
- Korea Institute of Science and Technology
- Wook-Seong Lee
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
VCR head drum coated with diamond-like hard carbon films and the me...
- Patent number 5,695,565
- Issue date Dec 9, 1997
- Korea Institute of Science and Technology
- Kwang-Ryeol Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Diamond film synthesizing apparatus and method thereof using direct...
- Patent number 5,647,964
- Issue date Jul 15, 1997
- Korea Institute of Science and Technology
- Jae-Kap Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and apparatus for manufacturing head drums coated with diamo...
- Patent number 5,611,862
- Issue date Mar 18, 1997
- Korea Institute of Science and Technology
- Kwang-Ryeol Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for testing the abrasion property and measuring friction coe...
- Patent number 5,542,281
- Issue date Aug 6, 1996
- Korea Institute of Science and Technology
- Kwang-Ryeol Lee
- G01 - MEASURING TESTING
Information Patent Grant
Method for the deposition of diamond film by high density direct cu...
- Patent number 5,476,693
- Issue date Dec 19, 1995
- Korea Institute of Science and Technology
- Wook-Seong Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for production of diamond particles
- Patent number 5,454,343
- Issue date Oct 3, 1995
- Korea Institute of Science and Technology
- Kwang Y. Eun
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fabrication method of cubic boron nitride
- Patent number 5,147,623
- Issue date Sep 15, 1992
- Korea Institute of Science and Technology
- Kwang Y. Eun
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for synthesizing spherical diamond powder by u...
- Publication number 20040123801
- Publication date Jul 1, 2004
- Korea Institute of Science and Technology
- Jae-Kap Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Diamond film depositing apparatus and method thereof
- Publication number 20020110648
- Publication date Aug 15, 2002
- Korea Institute of Science and Technology
- Wook-Seong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing a diamond film/coating cutting tool
- Publication number 20020081433
- Publication date Jun 27, 2002
- Young Joon Baik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DIAMOND FILM DEPOSITING APPARATUS AND METHOD THEREOF
- Publication number 20010053422
- Publication date Dec 20, 2001
- WOOK-SEONG LEE
- H01 - BASIC ELECTRIC ELEMENTS

Kwang-Yong Eun

Person

Patents Grantslast 30 patents

Apparatus and method for synthesizing spherical diamond powder by u...

Diamond film depositing apparatus and method thereof

Apparatus for synthesizing diamond film by DC PACVD

Diamond film depositing apparatus and method thereof

Method of manufacturing a diamond film coated cutting tool

Method of synthesizing even diamond film without cracks

VCR head drum coated with diamond-like hard carbon films and the me...

High curvature diamond field emitter tip fabrication method

Aluminum head drum with a protective layer which smoothly and conti...

VCR head drum coated with diamond-like hard carbon films and the me...

Fabrication method for diamond-coated cemented carbide cutting tool

VCR head drum coated with diamond-like hard carbon films and the me...

Diamond film synthesizing apparatus and method thereof using direct...

Method and apparatus for manufacturing head drums coated with diamo...

Method for testing the abrasion property and measuring friction coe...

Method for the deposition of diamond film by high density direct cu...

Method for production of diamond particles

Fabrication method of cubic boron nitride

Patents Applicationslast 30 patents

Apparatus and method for synthesizing spherical diamond powder by u...

Diamond film depositing apparatus and method thereof

Method of manufacturing a diamond film/coating cutting tool

DIAMOND FILM DEPOSITING APPARATUS AND METHOD THEREOF