Sang-chul Shim

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Taejon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Display device with photoconductive coating
- Patent number 6,097,141
- Issue date Aug 1, 2000
- Samsung Display Devices Co., Ltd.
- Bong-mo Jeong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive composition and display adopting photoconductive la...
- Patent number 5,989,766
- Issue date Nov 23, 1999
- Samsung Display Devices Co., Ltd.
- Bong-mo Jeong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY