Kwan Hyun Lee

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Ansan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Vertical gallium nitride transistors and methods of fabricating the...
- Patent number 9,219,137
- Issue date Dec 22, 2015
- Seoul Semiconductor Co., Ltd.
- Motonobu Takeya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor device and method of manufacturing the same
- Patent number 9,171,946
- Issue date Oct 27, 2015
- Seoul Semiconductor Co., Ltd.
- June Sik Kwak
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
III-V TRANSISTOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20150325689
- Publication date Nov 12, 2015
- SEOUL SEMICONDUCTOR CO., LTD.
- Motonobu TAKEYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE-BASED TRANSISTORS AND METHODS OF FABRICATING THE SAME
- Publication number 20150060943
- Publication date Mar 5, 2015
- SEOUL SEMICONDUCTOR CO., LTD.
- Takeya MOTONOBU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL TRANSISTORS HAVING P-TYPE GALLIUM NITRIDE CURRENT BARRIER...
- Publication number 20150014699
- Publication date Jan 15, 2015
- SEOUL SEMICONDUCTOR CO., LTD.
- Takeya Motonobu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140252370
- Publication date Sep 11, 2014
- SEOUL SEMICONDUCTOR CO., LTD.
- June Sik KWAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROJUNCTION TRANSISTOR AND METHOD OF FABRICATING THE SAME
- Publication number 20140252371
- Publication date Sep 11, 2014
- SEOUL SEMICONDUCTOR CO., LTD.
- June Sik KWAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL GALLIUM NITRIDE TRANSISTORS AND METHODS OF FABRICATING THE...
- Publication number 20140225122
- Publication date Aug 14, 2014
- SEOUL SEMICONDUCTOR CO., LTD.
- Motonobu TAKEYA
- B82 - NANO-TECHNOLOGY