Sungmin Huh

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Extreme ultraviolet photomask
- Patent number 8,216,748
- Issue date Jul 10, 2012
- Samsung Electronics Co., Ltd.
- Ilyong Jang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Extreme ultraviolet photomask and methods and apparatuses for manuf...
- Patent number 8,048,595
- Issue date Nov 1, 2011
- Samsung Electronics Co., Ltd.
- Ilyong Jang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photomask, method of making a photomask and photolithography method...
- Patent number 7,629,087
- Issue date Dec 8, 2009
- Samsung Electronics Co., Ltd.
- Sungmin Huh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
EXTREME ULTRAVIOLET PHOTOMASK
- Publication number 20120009512
- Publication date Jan 12, 2012
- Samsung Electronics Co., Ltd.
- Ilyong JANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
Extreme ultraviolet photomask and methods and apparatuses for manuf...
- Publication number 20100167186
- Publication date Jul 1, 2010
- Ilyong Jang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Photomask, method of making a photomask and photolithography method...
- Publication number 20060286460
- Publication date Dec 21, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Sungmin Huh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY