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Inventor
SONG WOONG HYUB
KR
2 patents
Patents
2 patents
US9748856B2
Aug 29, 2017
Modular multi-level converter controlling plurality of sub-modules
LSIS CO LTD
2 citations
68
US9680392B2
Jun 13, 2017
Modular multi-level converter
LSIS CO LTD
4 citations
68