Sergey K. Evstropiev

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Surface-modified glass-ceramics and their preparation
- Patent number 7,157,149
- Issue date Jan 2, 2007
- Eurokera
- Anna V Belykh
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-TREATED SURFACE LIGHT SOURCE, METHOD OF FABRICATING THE SAM...
- Publication number 20080055883
- Publication date Mar 6, 2008
- SAMSUNG CORNING CO., LTD.
- Ki Yeon Lee
- G02 - OPTICS
Information Patent Application
Yttrium oxide composition, method of preparing the same, and method...
- Publication number 20070248812
- Publication date Oct 25, 2007
- Samsung Corning Co., Ltd.
- Dai Hong Jung
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method for strengthening flat glass plate for display
- Publication number 20060075783
- Publication date Apr 13, 2006
- Jae Seon Kim
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Surface-modified glass-ceramics and their preparation
- Publication number 20050153142
- Publication date Jul 14, 2005
- Anna V. Belykh
- C03 - GLASS MINERAL OR SLAG WOOL