Hong Guen Yang

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Suwon City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Rare earth oxide coated phosphors
- Patent number 7,341,779
- Issue date Mar 11, 2008
- Georgia Tech Research Corporation
- Wounjhang Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Rare earth oxide coated phosphors and a process for preparing the same
- Patent number 6,699,523
- Issue date Mar 2, 2004
- Georgia Tech Research Corp.
- Wounjhang Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oxide-based quantum cutter method and phosphor system
- Patent number 6,669,867
- Issue date Dec 30, 2003
- Georgia Tech Research Corporation
- Woun-jhang Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Rare earth oxide coated phosphors and a process for preparing the same
- Publication number 20040166318
- Publication date Aug 26, 2004
- Georgia Tech Research Corporation
- Wounjhang Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Rare earth oxide coated phosphors and a process for preparing the same
- Publication number 20030219599
- Publication date Nov 27, 2003
- Georgia Tech Research Corporation
- Wounjhang Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Oxide-based quantum cutter method and phosphor system
- Publication number 20030089889
- Publication date May 15, 2003
- Georgia Tech Research Corporation
- Woun-jhang Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for preparing rare earth oxide coated phosphors
- Publication number 20020119247
- Publication date Aug 29, 2002
- Georgia Tech Research Corporation
- Wounjhang Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...