Inventor · disambiguated record
Charles Sao
Also filed as: SAO CHARLES
3 granted patents·1 pending application·7 citations·filing 2010–2013
56Inventor score
Top patents by PatentIndex Score
4 records- 0183US8553437B2Method and control device for controlling power flow within a DC power transmission networkBERGGREN BERTIL·Filed 2010·Granted Oct 8, 2013·7 cites·20 claims
- 0245US9502899B2Method and apparatus for power plant dynamic var regulation and transient stability improvementABB SCHWEIZ AG·Filed 2013·Granted Nov 22, 2016·0 cites·16 claims
- 0344US9893524B2Coordinated control method of generator and SVC for improving power throughput and controller thereofABB SCHWEIZ AG·Filed 2012·Granted Feb 13, 2018·0 cites·28 claims
- 0432US2013021829A1Arrangement and a method for supplying electric powerSAO CHARLES·Filed 2012·Application pending·0 cites
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