Inventor · disambiguated record
Ya Liu
Also filed as: LIU YA · LIU YA-JHE
11 granted patents·3 pending applications·145 citations·filing 2004–2024
88Inventor score
Files withANALOG DEVICES INC5LITE ON TECHNOLOGY CORP2NANOWATT INC2SUZHOU MEAN WELL TECH CO LTD2VIRGINIA TECH INTELL PROP2
Top patents by PatentIndex Score
14 records- 0195US11601049B2Multi-phase hybrid converterANALOG DEVICES INC·Filed 2021·Granted Mar 7, 2023·6 cites·19 claims
- 0295US7742318B2Multi-element resonant convertersVIRGINIA TECH INTELL PROP·Filed 2008·Granted Jun 22, 2010·66 cites·20 claims
- 0392US7872886B2Quasi-parallel voltage regulatorVIRGINIA TECH INTELL PROP·Filed 2008·Granted Jan 18, 2011·47 cites·15 claims
- 0490US11979081B2Current sensing techniques for power converter circuitsANALOG DEVICES INC·Filed 2022·Granted May 7, 2024·2 cites·17 claims
- 0589US11652415B2Current sensing techniques for power converter circuitsANALOG DEVICES INC·Filed 2021·Granted May 16, 2023·2 cites·20 claims
- 0669US10917088B1Power conversion deviceSUZHOU MEAN WELL TECH CO LTD·Filed 2019·Granted Feb 9, 2021·2 cites·21 claims
- 0762US7012817B2Converter with integrated active clamp circuit and bias circuitBEL FUSE INC·Filed 2004·Granted Mar 14, 2006·19 cites·6 claims
- 0858US9281751B2Power converter with primary-side feedback control and voltage control method thereofLITE ON TECHNOLOGY CORP·Filed 2013·Granted Mar 8, 2016·1 cites·18 claims
- 0952US12278551B2Trans-inductor voltage regulator current sensing techniquesANALOG DEVICES INC·Filed 2022·Granted Apr 15, 2025·0 cites·25 claims
- 1048US11594956B2Dual-phase hybrid converterANALOG DEVICES INC·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 1147US2025357844A1Balanced multi-level power converterNANOWATT INC·Filed 2024·Application pending·0 cites
- 1246US11211871B1Direct-current (DC) voltage conversion deviceSUZHOU MEAN WELL TECH CO LTD·Filed 2020·Granted Dec 28, 2021·0 cites·11 claims
- 1346US2025224430A1Coupled inductor current sensingNANOWATT INC·Filed 2024·Application pending·0 cites
- 1440US2014112029A1Electric power converting deviceLITE ON TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →