Inventor · disambiguated record
Hong Liu
Also filed as: LIU HONG · LIU HONG-JHIH
20 granted patents·7 pending applications·8 citations·filing 2018–2024
88Inventor score
Top patents by PatentIndex Score
27 records- 0191US11711019B2Control device for power conversion system and its control methodDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Jul 25, 2023·2 cites·20 claims
- 0287US12483122B2Resonant converter and method for controlling the resonant converterDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Nov 25, 2025·1 cites·21 claims
- 0382US10374522B2Three-level circuit and control method for balancing neutral point voltage of the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2018·Granted Aug 6, 2019·4 cites·28 claims
- 0481US11811310B2Power conversion system and control methodDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Nov 7, 2023·1 cites·23 claims
- 0568US11799393B2Dispersed carrier phase-shifting method and systemDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Oct 24, 2023·0 cites·24 claims
- 0664US11863065B2Power module and method for controlling the same, three-phase power system and method for controlling the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 0763US12424871B2Power supply system and power supply methodDELTA ELECTRONICS SHANGHAI CO·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
- 0863US12328065B2Method for estimating parameters of resonant converter, method for controlling resonant converter and resonant converterDELTA ELECTRONICS SHANGHAI CO·Filed 2023·Granted Jun 10, 2025·0 cites·27 claims
- 0963US12021451B2Device and method for controlling distributed power conversion systemDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Jun 25, 2024·0 cites·26 claims
- 1062US12132412B2Power supply apparatus, three-phase power supply system and control methodDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Oct 29, 2024·0 cites·19 claims
- 1160US12160165B2Power conversion system and communication method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2023·Granted Dec 3, 2024·0 cites·24 claims
- 1260US11811297B2Phase-shift control method for power module, three-phase power module, and power systemDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Nov 7, 2023·0 cites·21 claims
- 1360US11456599B2Three-phase power supply system and power supply methodDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Sep 27, 2022·0 cites·20 claims
- 1459US12401273B2Resonant converter, and controlling method for the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2023·Granted Aug 26, 2025·0 cites·20 claims
- 1559US11509241B2Power conversion system with N power converters, each having 2 outputsDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Nov 22, 2022·0 cites·17 claims
- 1659US2024356427A1Cascaded power conversion system and power distribution method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2024·Application pending·0 cites
- 1758US12470120B2Non-communication distributed control method and device for cascade systemDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 1855US2024339920A1Two-stage converter and control method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2024·Application pending·0 cites
- 1954US2024333142A1Control method for resonant conversion circuitDELTA ELECTRONICS SHANGHAI CO·Filed 2024·Application pending·0 cites
- 2054US2024322664A1Dc bias suppression method and high-frequency power conversion circuit using the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2024·Application pending·0 cites
- 2154US2025055281A1Power system and power control methodDELTA ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 2253US11451159B2Three-phase system and distributed control method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Sep 20, 2022·0 cites·18 claims
- 2352US12027985B2Power conversion system with N power convertersDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Jul 2, 2024·0 cites·16 claims
- 2452US2025080001A1Power conversion module and control method therefor, and power conversion systemDELTA ELECTRONICS SHANGHAI CO·Filed 2024·Application pending·0 cites
- 2552US2025007392A1Coordinated fault-tolerant control methodDELTA ELECTRONICS SHANGHAI CO·Filed 2024·Application pending·0 cites
- 2647US11496038B2Conversion system and control methodDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Nov 8, 2022·0 cites·16 claims
- 2745US11522438B2Conversion system and control method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Dec 6, 2022·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Hong Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →