Inventor · disambiguated record
Cheng Luo
Also filed as: LUO CHENG · LUO Cheng-Hsiao
7 granted patents·2 pending applications·24 citations·filing 2012–2024
78Inventor score
Files withACBEL POLYTECH INC4DONGGUAN BEYCLEAN ENVIRONMENTAL PROTECTION TECH CO LTD1GE ENERGY POWER CONVERSION TECHNOLOGY LTD1GEN ELECTRIC1HANGZHOU SANAL ENV TECH CO LTD1
Top patents by PatentIndex Score
9 records- 0194US9997994B1Totem-pole power factor corrector and current-sampling unit thereofACBEL POLYTECH INC·Filed 2017·Granted Jun 12, 2018·15 cites·20 claims
- 0280US12090429B1Filter device, faucet water purifier and spraying process thereofDONGGUAN BEYCLEAN ENVIRONMENTAL PROTECTION TECH CO LTD·Filed 2024·Granted Sep 17, 2024·3 cites·5 claims
- 0379US9716444B2Pulse width modulation (PWM) for multi-level power invertersGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted Jul 25, 2017·4 cites·22 claims
- 0464US9065377B2Load commutated inverter drive systems for high power drive applicationsGEN ELECTRIC·Filed 2013·Granted Jun 23, 2015·2 cites·17 claims
- 0550US12463544B2Power supply having ORing MOSFETsACBEL POLYTECH INC·Filed 2023·Granted Nov 4, 2025·0 cites·6 claims
- 0647US12463521B2Current sampling circuit for bridgeless power factor correctorACBEL POLYTECH INC·Filed 2023·Granted Nov 4, 2025·0 cites·10 claims
- 0737US9985541B2Feed forward controlling circuit and method for voltage ripple restraintACBEL POLYTECH INC·Filed 2016·Granted May 29, 2018·0 cites·10 claims
- 0835US2013271055A1Paralleling of load commutated invertersXU CHUNCHUN·Filed 2012·Application pending·0 cites
- 0930US2016326662A1Device and process for inductively suppressing acid mist from electrowinningHANGZHOU SANAL ENV TECH CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →