Byung Do Oh

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Suwon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Variable focus lens having a plurality of protrusions at one end of...
- Patent number 7,782,541
- Issue date Aug 24, 2010
- Saumsung Electro-Mechanics Co., Ltd.
- Byung Do Oh
- G02 - OPTICS
Information Patent Grant
Liquid lens having improved sealing structure
- Patent number 7,545,574
- Issue date Jun 9, 2009
- Samsung Electro-Mechanics Co., Ltd.
- Young Kyu Park
- G02 - OPTICS
Information Patent Grant
Method of fabricating liquid lens using electrowetting and liquid l...
- Patent number 7,522,345
- Issue date Apr 21, 2009
- Samsung Electro-Mechanics Co., Ltd.
- Byung Do Oh
- G02 - OPTICS
Information Patent Grant
Slim liquid lens
- Patent number 7,460,308
- Issue date Dec 2, 2008
- Samsung Electro-Mechanics Co., Ltd.
- Byung Do Oh
- G02 - OPTICS
Information Patent Grant
Variable-focus lens and fabrication method thereof
- Patent number 7,333,272
- Issue date Feb 19, 2008
- Samsung Electro-Mechanics Co., Ltd.
- Byung Do Oh
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Liquid lens having improved sealing structure
- Publication number 20070247723
- Publication date Oct 25, 2007
- Samsung Electro-Mechanics Co., Ltd.
- Young Kyu Park
- G02 - OPTICS
Information Patent Application
Variable focus lens having a plurality of protrusions at one end of...
- Publication number 20070153400
- Publication date Jul 5, 2007
- Samsung Electro-Mechanics Co., Ltd.
- Byung Do Oh
- G02 - OPTICS
Information Patent Application
Method of fabricating liquid lens using electrowetting and liquid l...
- Publication number 20070146895
- Publication date Jun 28, 2007
- Samsung Electro-Mechanics Co., Ltd.
- Byung Do Oh
- G02 - OPTICS
Information Patent Application
Slim liquid lens
- Publication number 20070133104
- Publication date Jun 14, 2007
- Samsung Electro-Mechanics Co., Ltd.
- Byung Do Oh
- G02 - OPTICS
Information Patent Application
Variable-focus lens and fabrication method thereof
- Publication number 20060256448
- Publication date Nov 16, 2006
- Samsung Electro-Mechanics Co., Ltd.
- Byung Do Oh
- G02 - OPTICS