Woong-Ki Hong

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Gwangju, KR

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Patents Grantslast 30 patents

Information Patent Grant
Flip-chip light emitting diodes and method of manufacturing thereof
- Patent number 8,202,751
- Issue date Jun 19, 2012
- Samsung LED Co., Ltd.
- Tae-Yeon Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Top-emitting light emitting diodes and methods of manufacturing the...
- Patent number 8,053,786
- Issue date Nov 8, 2011
- Samsung LED Co., Ltd.
- Tae-Yeon Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Top-emitting light emitting diodes and methods of manufacturing the...
- Patent number 7,880,176
- Issue date Feb 1, 2011
- Samsung Led Co., Ltd.
- Tae-Yeon Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flip-chip light emitting diodes and method of manufacturing thereof
- Patent number 7,872,271
- Issue date Jan 18, 2011
- Samsung Led Co., Ltd.
- Tae-Yeon Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Top-emitting nitride-based light emitting device and method of manu...
- Patent number 7,666,693
- Issue date Feb 23, 2010
- Samsung Electronics Co., Ltd.
- June-o Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Top-emitting nitride-based light emitting device and method of manu...
- Patent number 7,417,264
- Issue date Aug 26, 2008
- Samsung Electronics Co., Ltd.
- June-o Song
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Flip-chip light emitting diodes and method of manufacturing thereof
- Publication number 20110086448
- Publication date Apr 14, 2011
- Tae-Yeon Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Top-emitting light emitting diodes and methods of manufacturing th...
- Publication number 20110018027
- Publication date Jan 27, 2011
- Tae-Yeon Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOP-EMITTING NITRIDE-BASED LIGHT EMITTING DEVICE AND METHOD OF MANU...
- Publication number 20080299687
- Publication date Dec 4, 2008
- Samsung Electronics Co., Ltd.
- June-o Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Top-Emitting Light Emitting Diodes and Methods of Manufacturing The...
- Publication number 20080224165
- Publication date Sep 18, 2008
- Tae-Yeon Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flip-Chip Light Emitting Diodes and Method of Manufacturing Thereof
- Publication number 20080121914
- Publication date May 29, 2008
- Tae-Yeon Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Top-emitting nitride-based light emitting device and method of manu...
- Publication number 20050133809
- Publication date Jun 23, 2005
- Samsung Electronics Co., Ltd.
- June-o Song
- H01 - BASIC ELECTRIC ELEMENTS