Inventor · disambiguated record
Rou-Yong Duan
Also filed as: DUAN ROU-YONG
9 granted patents·2 pending applications·406 citations·filing 2004–2010
89Inventor score
Top patents by PatentIndex Score
11 records- 0196US7262979B2Current source wave voltage inverter voltage-clamping and soft-switching techniques, and fuel cell system using the sameUNIV YUAN ZE·Filed 2006·Granted Aug 28, 2007·178 cites·17 claims
- 0295US7382113B2High-efficiency high-voltage difference ratio bi-directional converterUNIV YUAN ZE·Filed 2006·Granted Jun 3, 2008·77 cites·6 claims
- 0394US7161331B2Boost converter utilizing bi-directional magnetic energy transfer of coupling inductorUNIV YUAN ZE·Filed 2005·Granted Jan 9, 2007·75 cites·44 claims
- 0492US7000395B2Hybrid clean-energy power-supply frameworkUNIV YUAN ZE·Filed 2004·Granted Feb 21, 2006·60 cites·7 claims
- 0563US8009444B2Boost device for voltage boostingUNIV HUNGKUANG·Filed 2009·Granted Aug 30, 2011·7 cites·7 claims
- 0657US8035361B2Boost device for voltage boostingUNIV HUNGKUANG·Filed 2009·Granted Oct 11, 2011·5 cites·10 claims
- 0747US8120936B2DC-to-AC power converting deviceDUAN ROU-YONG·Filed 2009·Granted Feb 21, 2012·3 cites·5 claims
- 0843US8022665B2Bidirectional power converting deviceUNIV HUNGKUANG·Filed 2009·Granted Sep 20, 2011·1 cites·9 claims
- 0933US8198882B2Power converting device with high power transformation efficiencyDUAN ROU-YONG·Filed 2009·Granted Jun 12, 2012·0 cites·7 claims
- 1032US2005276084A1Current source sine wave voltage driving circuit via voltage-clamping and soft-switching techniquesUNIV YUAN ZE·Filed 2004·Application pending·0 cites
- 1130US2012056475A1Vehicle-Used Power Supply SystemWEI JUNG-TZUNG·Filed 2010·Application pending·0 cites
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