Assignee
KOREA ELECTROTECHNOLOGY RESEAR
KR·5 granted patents·262 citations·filing 1995–1998
Top patents by PatentIndex Score
5 records- 0184US5946200ACirculating current free type high frequency soft switching pulsewidth modulated full bridge DC/DC converterKOREA ELECTROTECHNOLOGY RESEAR·Filed 1996·Granted Aug 31, 1999·126 cites·8 claims
- 0283US5886884APassive ripple filter for zero voltage-zero current switched full-bridge DC/DC convertersKOREA ELECTROTECHNOLOGY RESEAR·Filed 1997·Granted Mar 23, 1999·81 cites·6 claims
- 0370US5642038AMethod of detecting partial discharge using frequency spectrum analyzerKOREA ELECTROTECHNOLOGY RESEAR·Filed 1995·Granted Jun 24, 1997·39 cites·5 claims
- 0440US6100685AHigh frequency measuring system for magnetic properties of materialsKOREA ELECTROTECHNOLOGY RESEAR·Filed 1998·Granted Aug 8, 2000·12 cites·6 claims
- 0533US6103187AProcess for the production of multilayered bulk materialsKOREA ELECTROTECHNOLOGY RESEAR·Filed 1998·Granted Aug 15, 2000·4 cites·4 claims
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