Assignee
CHOI HANG-SEOK
KR·5 granted patents·32 citations·filing 2008–2010
Top patents by PatentIndex Score
5 records- 0181US8085558B2Resonant converterCHOI HANG-SEOK·Filed 2009·Granted Dec 27, 2011·16 cites·16 claims
- 0270US8089784B2Synchronous rectifierCHOI HANG-SEOK·Filed 2008·Granted Jan 3, 2012·9 cites·16 claims
- 0362US9005313B2Device for preparing bio-oil, system for preparing bio-oil and method for preparing bio-oil using the sameCHOI HANG-SEOK·Filed 2010·Granted Apr 14, 2015·1 cites·6 claims
- 0454US8242758B2Converter and driving method thereofCHOI HANG-SEOK·Filed 2008·Granted Aug 14, 2012·3 cites·22 claims
- 0552US8115466B2Converter and driving method thereofCHOI HANG-SEOK·Filed 2008·Granted Feb 14, 2012·3 cites·19 claims
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