Inventor · disambiguated record
Xingkuan Guo
Also filed as: GUO XINGKUAN
13 granted patents·5 pending applications·80 citations·filing 2003–2025
88Inventor score
Files withDELTA ELECTRONICS INC8DELTA ELECTRONICS SHANGHAI CO8ACE POWER AND TECH CO LTD1XIAOMI EV TECH CO LTD1
Top patents by PatentIndex Score
18 records- 0182US2025266771A1Power supply unit and loop power supply systemDELTA ELECTRONICS SHANGHAI CO·Filed 2025·Application pending·0 cites
- 0280US7061777B2Input stage circuit of three-level DC/DC converterDELTA ELECTRONICS INC·Filed 2005·Granted Jun 13, 2006·17 cites·12 claims
- 0375US7009852B2DC-DC converter circuits and method for reducing DC bus capacitor currentDELTA ELECTRONICS INC·Filed 2004·Granted Mar 7, 2006·31 cites·11 claims
- 0471US2023253888A9Power supply unit and loop power supply systemDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Application pending·0 cites
- 0564US11031871B2LLC resonant converter systemDELTA ELECTRONICS INC·Filed 2019·Granted Jun 8, 2021·1 cites·11 claims
- 0662US12132412B2Power supply apparatus, three-phase power supply system and control methodDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Oct 29, 2024·0 cites·19 claims
- 0760US11196288B2Direct current power supply systemDELTA ELECTRONICS INC·Filed 2019·Granted Dec 7, 2021·1 cites·8 claims
- 0860US6856095B2High frequency heating deviceDELTA ELECTRONICS INC·Filed 2003·Granted Feb 15, 2005·8 cites·11 claims
- 0956US10332668B2Copper winding structure, transformer and full-wave rectifier circuit having the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2018·Granted Jun 25, 2019·0 cites·12 claims
- 1056US2025167585A1Dc backup power systemACE POWER AND TECH CO LTD·Filed 2024·Application pending·0 cites
- 1155US11837912B2Switching method and multi-input power systemDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Dec 5, 2023·0 cites·19 claims
- 1254US7184287B2Rectifier clamping circuit with reverse energy recoveryDELTA ELECTRONICS INC·Filed 2004·Granted Feb 27, 2007·11 cites·16 claims
- 1354US2025162434A1Control method, control apparatus, and on-board chargerXIAOMI EV TECH CO LTD·Filed 2024·Application pending·0 cites
- 1448US6937486B2Methods and controllers for suppressing DC magnetic deflection of transformerDELTA ELECTRONICS INC·Filed 2004·Granted Aug 30, 2005·7 cites·14 claims
- 1547US11205897B2DC power supply systemDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Dec 21, 2021·0 cites·15 claims
- 1645US2019252114A1Magnetic component, converter and inductorDELTA ELECTRONICS SHANGHAI CO·Filed 2018·Application pending·0 cites
- 1742US7099134B2Apparatus for protecting boost converter in abnormal operationDELTA ELECTRONICS INC·Filed 2004·Granted Aug 29, 2006·4 cites·7 claims
- 1837US10700601B2Power conversion device and power conversion system with adjustable and continuous output voltageDELTA ELECTRONICS SHANGHAI CO·Filed 2017·Granted Jun 30, 2020·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →