YONG CHO

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Patents Grantslast 30 patents

Information Patent Grant
Thick film getter paste compositions for use in moisture control
- Patent number 7,438,829
- Issue date Oct 21, 2008
- E. I. Du Pont de Nemours and Company
- Yong Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thick film dielectric compositions for use on aluminum nitride subs...
- Patent number 7,087,293
- Issue date Aug 8, 2006
- E. I. Du Pont de Nemours and Company
- Yong Cho
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Thick film dielectric compositions for use on aluminum nitride subs...
- Patent number 7,030,048
- Issue date Apr 18, 2006
- E. I. Du Pont de Nemours and Company
- Yong Cho
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
High K glass and tape composition for use at high frequency
- Patent number 6,841,493
- Issue date Jan 11, 2005
- E. I. Du Pont de Nemours and Company
- Yong Cho
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
High thermal expansion glass and tape composition
- Patent number 6,835,682
- Issue date Dec 28, 2004
- E. I. Du Pont de Nemours and Company
- Yong Cho
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
THICK FILM GETTER PASTE COMPOSITIONS FOR USE IN MOISTURE CONTROL
- Publication number 20090045377
- Publication date Feb 19, 2009
- YONG CHO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Thick film dielectric compositions for use on aluminum nitride subs...
- Publication number 20060083906
- Publication date Apr 20, 2006
- Yong Cho
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Thick film getter paste compositions for use in moisture control
- Publication number 20050104032
- Publication date May 19, 2005
- Yong Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Thick film dielectric compositions for use on aluminum nitride subs...
- Publication number 20050031837
- Publication date Feb 10, 2005
- Yong Cho
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High K glass and tape composition for use at high frequency
- Publication number 20040009864
- Publication date Jan 15, 2004
- Yong Cho
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
High thermal expansion glass and tape composition
- Publication number 20030224923
- Publication date Dec 4, 2003
- Yong Cho
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR