Inventor · disambiguated record
Sichao Liu
Also filed as: LIU SICHAO
12 granted patents·1 pending application·37 citations·filing 2010–2022
87Inventor score
Top patents by PatentIndex Score
13 records- 0193US11563337B2High efficiency wireless charging system and methodNUVOLTA TECH HEFEI CO LTD·Filed 2019·Granted Jan 24, 2023·16 cites·20 claims
- 0282US11075515B2Overvoltage protection device and method thereofNUVOLTA TECH HEFEI CO LTD·Filed 2018·Granted Jul 27, 2021·3 cites·19 claims
- 0379US8723496B2Switching power supply with quick transient responseSUN WEIFENG·Filed 2010·Granted May 13, 2014·7 cites·10 claims
- 0475US10962574B2Current sense apparatus and methodNUVOLTA TECH HEFEI CO LTD·Filed 2019·Granted Mar 30, 2021·3 cites·18 claims
- 0573US8659345B2Switch level circuit with dead time self-adapting controlXU SHEN·Filed 2010·Granted Feb 25, 2014·6 cites·7 claims
- 0669US10892645B2Current sense apparatus and methodX2 POWER TECH LIMITED·Filed 2019·Granted Jan 12, 2021·1 cites·20 claims
- 0767US11594917B2Overvoltage protection device and method thereofNUVOLTA TECH HEFEI CO LTD·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 0867US10516296B2Current sense apparatus and methodX2 POWER TECH LIMITED·Filed 2018·Granted Dec 24, 2019·1 cites·20 claims
- 0965US11469617B2Hybrid control apparatus and methodNUVOLTA TECH HEFEI CO LTD·Filed 2020·Granted Oct 11, 2022·0 cites·20 claims
- 1063US11243233B2Current sense apparatus and methodNUVOLTA TECH HEFEI CO LTD·Filed 2021·Granted Feb 8, 2022·0 cites·19 claims
- 1156US10826325B2Hybrid control apparatus and methodX2 POWER TECH LIMITED·Filed 2018·Granted Nov 3, 2020·0 cites·20 claims
- 1249US11146108B2Demodulation apparatus and method for wireless power transmitterNUVOLTA TECH HEFEI CO LTD·Filed 2019·Granted Oct 12, 2021·0 cites·20 claims
- 1346US2023315871A1Methods and systems for vetted secure access of a remote desktop utilizing contextual application informationLIU SICHAO·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →