Assignee
ZHANG DI
US·3 granted patents·10 citations·filing 2012–2012
Top patents by PatentIndex Score
3 records- 0180US8885374B2Multilevel converter and topology method thereofZHANG DI·Filed 2012·Granted Nov 11, 2014·6 cites·20 claims
- 0273US8817504B2Multilevel converter and topology method thereofZHANG DI·Filed 2012·Granted Aug 26, 2014·4 cites·13 claims
- 0354US9013904B2System and method for DC power transmissionZHANG DI·Filed 2012·Granted Apr 21, 2015·0 cites·20 claims
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