Inventor · disambiguated record
Pei-Hsin Liu
Also filed as: LIU PEI-HSIN
19 granted patents·2 pending applications·89 citations·filing 2013–2024
92Inventor score
Top patents by PatentIndex Score
21 records- 0198US11955896B2Bias power regulator circuit for isolated converters with a wide output voltage rangeTEXAS INSTRUMENTS INC·Filed 2022·Granted Apr 9, 2024·36 cites·7 claims
- 0293US10135341B1Dual ramp modulation for a switch-mode power supplyTEXAS INSTRUMENTS INC·Filed 2017·Granted Nov 20, 2018·8 cites·20 claims
- 0390US9601997B2V^2 power converter control with capacitor current ramp compensationVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2014·Granted Mar 21, 2017·11 cites·16 claims
- 0489US9678521B2External ramp autotuning for current mode control of switching converterVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2013·Granted Jun 13, 2017·10 cites·8 claims
- 0588US10110122B2Transient performance improvement for constant on-time power convertersVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2015·Granted Oct 23, 2018·7 cites·19 claims
- 0687US10243469B1Adaptive burst generation for use with a DC-output converterTEXAS INSTRUMENTS INC·Filed 2017·Granted Mar 26, 2019·5 cites·17 claims
- 0786US10886846B2Power converter with switching controlTEXAS INSTRUMENTS INC·Filed 2018·Granted Jan 5, 2021·5 cites·19 claims
- 0881US2024204671A1Bias power regulator circuit for isolated converters with a wide output voltage rangeTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 0978US11201603B2Active clamp capacitor balancingTEXAS INSTRUMENTS INC·Filed 2020·Granted Dec 14, 2021·1 cites·19 claims
- 1078US10013007B2Hybrid interleaving structure with adaptive phase locked loop for variable frequency controlled switching converterVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2015·Granted Jul 3, 2018·3 cites·18 claims
- 1177US10862397B2Dual ramp modulation for a switch-mode power supplyTEXAS INSTRUMENTS INC·Filed 2018·Granted Dec 8, 2020·2 cites·13 claims
- 1270US10554133B2Adaptive burst generation for use with a DC-output converterTEXAS INSTRUMENTS INC·Filed 2019·Granted Feb 4, 2020·1 cites·17 claims
- 1361US11271483B2Bias power regulator circuit for isolated converters with a wide output voltage rangeTEXAS INSTRUMENTS INC·Filed 2019·Granted Mar 8, 2022·0 cites·13 claims
- 1460US12401286B2Startup circuit for a flyback converterTEXAS INSTRUMENTS INC·Filed 2023·Granted Aug 26, 2025·0 cites·20 claims
- 1559US11005355B2Switching time optimizer for soft switching of an isolated converterTEXAS INSTRUMENTS INC·Filed 2019·Granted May 11, 2021·0 cites·15 claims
- 1655US10491097B2Switching time optimizer for soft switching of an isolated converterTEXAS INSTRUMENTS INC·Filed 2018·Granted Nov 26, 2019·0 cites·19 claims
- 1755US2025218908A1Multi-die transformer power modulesTEXAS INSTRUMENTS INC·Filed 2023·Application pending·0 cites
- 1852US10778081B2Ripple compensation for burst mode controlTEXAS INSTRUMENTS INC·Filed 2018·Granted Sep 15, 2020·0 cites·18 claims
- 1947US11509227B2Active clamp flyback converterTEXAS INSTRUMENTS INC·Filed 2020·Granted Nov 22, 2022·0 cites·20 claims
- 2044US11264903B2Power converter with zero-voltage switchingTEXAS INSTRUMENTS INC·Filed 2017·Granted Mar 1, 2022·0 cites·20 claims
- 2142US10312805B2Current mode control DC-DC converter with single step load transient responseVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2016·Granted Jun 4, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →