Assignee
ZHANG HUAGUANG
CN·4 granted patents·13 citations·filing 2011–2012
Top patents by PatentIndex Score
4 records- 0173US8965747B2Automatic three-phase unbalanced load compensation experimental device and its control methodZHANG HUAGUANG·Filed 2012·Granted Feb 24, 2015·7 cites·5 claims
- 0270US9190920B2H-bridge micro inverter grid-connected deviceZHANG HUAGUANG·Filed 2012·Granted Nov 17, 2015·2 cites·12 claims
- 0357US9013958B2Device for positioning submarine pipeline robots and method thereofZHANG HUAGUANG·Filed 2011·Granted Apr 21, 2015·3 cites·4 claims
- 0452US8981592B2Transformer control device and method based on three-dimensional zone diagram policyZHANG HUAGUANG·Filed 2012·Granted Mar 17, 2015·1 cites·2 claims
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