Inventor · disambiguated record
Changsheng Pei
Also filed as: PEI CHANGSHENG
13 granted patents·1 pending application·30 citations·filing 2014–2021
87Inventor score
Files withHUAWEI TECH CO LTD14
Top patents by PatentIndex Score
14 records- 0191US10186974B2Magnetic integrated device for coupling with a three-phase parallel circuit and power conversion circuitHUAWEI TECH CO LTD·Filed 2016·Granted Jan 22, 2019·7 cites·14 claims
- 0290US11837877B2Coil module, wireless charging transmitting apparatus, receiving apparatus, system, and terminalHUAWEI TECH CO LTD·Filed 2020·Granted Dec 5, 2023·3 cites·20 claims
- 0388US11735956B2Wireless charging method, device, and system settable to operate at a load-independent pointHUAWEI TECH CO LTD·Filed 2020·Granted Aug 22, 2023·3 cites·20 claims
- 0487US12283824B2Electronic device and control method thereforHUAWEI TECH CO LTD·Filed 2021·Granted Apr 22, 2025·2 cites·13 claims
- 0584US9425686B2Voltage conversion device and method for adjusting common mode noise impedanceHUAWEI TECH CO LTD·Filed 2014·Granted Aug 23, 2016·8 cites·10 claims
- 0679US11916399B2Coil, wireless charging receiving apparatus, wireless charging transmission apparatus, and systemHUAWEI TECH CO LTD·Filed 2020·Granted Feb 27, 2024·2 cites·17 claims
- 0777US11870274B2Wireless charging deviceHUAWEI TECH CO LTD·Filed 2021·Granted Jan 9, 2024·1 cites·20 claims
- 0874US12068617B2Electronic device, wireless charging receive apparatus, control method, and wireless charging systemHUAWEI TECH CO LTD·Filed 2020·Granted Aug 20, 2024·1 cites·20 claims
- 0973US10447225B2Filter apparatus and power supply systemHUAWEI TECH CO LTD·Filed 2017·Granted Oct 15, 2019·3 cites·10 claims
- 1064US10855190B2Magnetic integrated device including multiple core columns and windings and power conversion circuitHUAWEI TECH CO LTD·Filed 2018·Granted Dec 1, 2020·0 cites·9 claims
- 1158US11923690B2Wireless charging apparatus and methodHUAWEI TECH CO LTD·Filed 2020·Granted Mar 5, 2024·0 cites·20 claims
- 1248US11870293B2Wireless charging receiver circuit, control method, and terminal deviceHUAWEI TECH CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·20 claims
- 1347US12020857B2Coil module, wireless charging transmitting apparatus, wireless charging receiving apparatus, wireless charging system, and terminalHUAWEI TECH CO LTD·Filed 2021·Granted Jun 25, 2024·0 cites·20 claims
- 1445US2023369893A1Coil Assembly, Electronic Device, and Wireless ChargerHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →