Joon-Woong Noh

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
W-Cu alloy having homogeneous micro-structure and the manufacturing...
- Patent number 7,172,725
- Issue date Feb 6, 2007
- Agency for Defense Development
- Moon-Hee Hong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of forming tungsten-coated W—Cu composite powder
- Patent number 6,863,707
- Issue date Mar 8, 2005
- Agency for Defense Development
- Seong Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Tungsten film coating method using tungsten oxide powders
- Patent number 6,821,557
- Issue date Nov 23, 2004
- Agency for Defense Development
- Seong Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sintering method for tungsten-nickel-manganese type heavy alloy
- Patent number 5,970,307
- Issue date Oct 19, 1999
- Agency for Defense Development
- Moon Hee Hong
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fabrication method for tungsten heavy alloy
- Patent number 5,956,558
- Issue date Sep 21, 1999
- Agency for Defense Development
- Moon Hee Hong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Irregular shape change of tungsten/matrix interface in tungsten bas...
- Patent number 5,956,559
- Issue date Sep 21, 1999
- Agency for Defense Development
- Heung Sub Song
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Repeated sintering of tungsten based heavy alloys for improved impa...
- Patent number 5,294,269
- Issue date Mar 15, 1994
- Poongsan Corporation
- Young M. Lee
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Sintering method for W-Cu composite material without exuding of Cu
- Publication number 20040166014
- Publication date Aug 26, 2004
- AGENCY FOR DEFENSE DEVELOPMENT
- Eun-Pyo Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
W-Cu alloy having homogeneous micro-structure and the manufacturing...
- Publication number 20040120840
- Publication date Jun 24, 2004
- AGENCY FOR DEFENSE DEVELOPMENT
- Moon-Hee Hong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Tungsten film coating method using tungsten oxide powders
- Publication number 20030211238
- Publication date Nov 13, 2003
- AGENCY FOR DEFENSE DEVELOPMENT
- Seong Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of forming tungsten-coated W-Cu composite powder and use of...
- Publication number 20030205108
- Publication date Nov 6, 2003
- AGENCY FOR DEFENSE DEVELOPMENT
- Seong Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Joon-Woong Noh

Person

Patents Grantslast 30 patents

W-Cu alloy having homogeneous micro-structure and the manufacturing...

Method of forming tungsten-coated W—Cu composite powder

Tungsten film coating method using tungsten oxide powders

Sintering method for tungsten-nickel-manganese type heavy alloy

Fabrication method for tungsten heavy alloy

Irregular shape change of tungsten/matrix interface in tungsten bas...

Repeated sintering of tungsten based heavy alloys for improved impa...

Patents Applicationslast 30 patents

Sintering method for W-Cu composite material without exuding of Cu

W-Cu alloy having homogeneous micro-structure and the manufacturing...

Tungsten film coating method using tungsten oxide powders

Method of forming tungsten-coated W-Cu composite powder and use of...