Deuk-yong Yang

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Suwon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Conductive composition
- Patent number 5,876,635
- Issue date Mar 2, 1999
- Samsung Display Devices Co., Ltd.
- Bong-mo Jeong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymer for photo-conductive layer and preparation method thereof
- Patent number 5,840,817
- Issue date Nov 24, 1998
- Samsung Display Devices Co., Ltd.
- Jae-ho Shim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photo-conductive composition and CRT bulb having photo-conductive l...
- Patent number 5,750,296
- Issue date May 12, 1998
- Samsung Display Devices Co., Ltd.
- Min-ho Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photo-conductive composition and CRT bulb having photo-conductive l...
- Patent number 5,726,218
- Issue date Mar 10, 1998
- Samsung Display Devices Co., Ltd.
- Bong-mo Jeong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phosphor for color cathode ray tube and manufacturing method thereof
- Patent number 5,723,070
- Issue date Mar 3, 1998
- Samsung Display Devices Co., Ltd.
- Min-ho Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...