Sang Youl Yoon

Person

Gumi-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Image display faceplate on which conductive organic polymeric trans...
- Patent number 6,630,196
- Issue date Oct 7, 2003
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Solution for making a resin film and its application at screens of...
- Patent number 6,512,327
- Issue date Jan 28, 2003
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass plate having electrically charge-preventive film of conductiv...
- Patent number 6,391,227
- Issue date May 21, 2002
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Wire type corona charger for electrophotographical manufacturing of...
- Patent number 6,310,344
- Issue date Oct 30, 2001
- Orion Electric Co., Ltd.
- Dong Ky Shin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Solution for making a photoconductive layer in dry-electrophotograp...
- Patent number 6,180,306
- Issue date Jan 30, 2001
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of electrophotographically manufacturing a luminescent scree...
- Patent number 6,165,657
- Issue date Dec 26, 2000
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solution for making a photoconductive layer and a method of electro...
- Patent number 6,054,236
- Issue date Apr 25, 2000
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solution for making photoconductive layer and an electrophotographi...
- Patent number 6,040,097
- Issue date Mar 21, 2000
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solution for making photoconductive layers in CRTS
- Patent number 6,027,840
- Issue date Feb 22, 2000
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry-powdered, silica-coated prosphor particles for use in manufactu...
- Patent number 5,874,135
- Issue date Feb 23, 1999
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High-luminance-low-temperature mask for CRTS and fabrication of a s...
- Patent number 5,843,601
- Issue date Dec 1, 1998
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of electrographically manufacturing a luminescent screen ass...
- Patent number 5,827,628
- Issue date Oct 27, 1998
- Orion Electric Co., Ltd.
- Dong Ky Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Triple-layered shadow mask and its manufacturing
- Patent number 5,797,781
- Issue date Aug 25, 1998
- Orion Electric Co., Ltd.
- Sang Youl Yoon
- H01 - BASIC ELECTRIC ELEMENTS

Sang Youl Yoon

Person

Patents Grantslast 30 patents

Image display faceplate on which conductive organic polymeric trans...

Solution for making a resin film and its application at screens of...

Glass plate having electrically charge-preventive film of conductiv...

Wire type corona charger for electrophotographical manufacturing of...

Solution for making a photoconductive layer in dry-electrophotograp...

Method of electrophotographically manufacturing a luminescent scree...

Solution for making a photoconductive layer and a method of electro...

Solution for making photoconductive layer and an electrophotographi...

Solution for making photoconductive layers in CRTS

Dry-powdered, silica-coated prosphor particles for use in manufactu...

High-luminance-low-temperature mask for CRTS and fabrication of a s...

Method of electrographically manufacturing a luminescent screen ass...

Triple-layered shadow mask and its manufacturing