Tak-hee Lee

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Gwangju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Top-emitting N-based light emitting device and method of manufactur...
- Patent number 8,227,283
- Issue date Jul 24, 2012
- Samsung LED Co., Ltd.
- Tae-yeon Seong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Top-emitting N-based light emitting device and method of manufactur...
- Publication number 20080006842
- Publication date Jan 10, 2008
- Samsung Electro-Mechanics CO., LTD.
- Tae-yeon Seong
- H01 - BASIC ELECTRIC ELEMENTS