Kyoung Wook SEOK

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Patents Grantslast 30 patents

Information Patent Grant
Induction heating device having plural resonant circuits
- Patent number 7,589,301
- Issue date Sep 15, 2009
- IXYS Corporation
- Kyoung Wook Seok
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Induction heating circuit and winding method for heating coils
- Patent number 7,459,659
- Issue date Dec 2, 2008
- IXYS Corporation
- Kyoung Wook Seok
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Insulated gate bipolar transistor with latch-up protection
- Patent number 6,124,605
- Issue date Sep 26, 2000
- Samsung Electronics Co., Ltd.
- Kyoung-Wook Seok
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INDUCTION HEATING CIRCUIT AND WINDING METHOD FOR HEATING COILS
- Publication number 20070246458
- Publication date Oct 25, 2007
- IXYS CORPORATION
- Kyoung Wook SEOK
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INDUCTION HEATING CIRCUIT
- Publication number 20070241101
- Publication date Oct 18, 2007
- IXYS CORPORATION
- Kyoung Wook SEOK
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...