Eul Son Kang

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Taejon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Titanium diboride sintered body with silicon nitride as a sintering...
- Patent number 6,534,428
- Issue date Mar 18, 2003
- Agency for Defense Development
- Yong Kee Baek
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Titanium diboride sintered body with silicon nitride as a sintering...
- Patent number 6,420,294
- Issue date Jul 16, 2002
- Agency for Defense Development
- Yong Kee Baek
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride sintered body with region varying microstructure an...
- Patent number 6,136,738
- Issue date Oct 24, 2000
- Agency for Defense Development
- Yong Kee Baek
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for strengthening and aging-prevention of TZP by formation o...
- Patent number 6,033,727
- Issue date Mar 7, 2000
- Agency for Defense Development
- Yong Kee Baek
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Titanium diboride sintered body with silicon nitride as a sintering...
- Publication number 20020128143
- Publication date Sep 12, 2002
- AGENCY FOR DEFENSE DEVELOPMENT
- Yong Kee Baek
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES