Inventor · disambiguated record
Yong Li
Also filed as: LI YONG · Li yong bo
50 granted patents·3 pending applications·592 citations·filing 2003–2022
98Inventor score
Top patents by PatentIndex Score
53 records- 0197US7148664B2High frequency partial boost power factor correction control circuit and methodINT RECTIFIER CORP·Filed 2005·Granted Dec 12, 2006·99 cites·13 claims
- 0296US11955895B2Primary-side controller for hybrid secondary-side regulationDIALOG SEMICONDUCTOR INC·Filed 2022·Granted Apr 9, 2024·2 cites·8 claims
- 0396US7359224B2Digital implementation of power factor correctionINT RECTIFIER CORP·Filed 2006·Granted Apr 15, 2008·70 cites·20 claims
- 0495US7088081B2High frequency partial boost power factor correction control circuit and methodINT RECTIFIER CORP·Filed 2005·Granted Aug 8, 2006·62 cites·6 claims
- 0594US7164590B2Power transfer system with reduced component ratingsINT RECTIFIER CORP·Filed 2003·Granted Jan 16, 2007·58 cites·19 claims
- 0693US8289732B2Controller for switching power converter driving BJT based on primary side adaptive digital controlLI YONG·Filed 2009·Granted Oct 16, 2012·25 cites·23 claims
- 0793US8049481B2Adaptive multi-mode digital control improving light-load efficiency in switching power convertersIWATT INC·Filed 2009·Granted Nov 1, 2011·29 cites·20 claims
- 0892US7250742B2Digital control of bridgeless power factor correction circuitINT RECTIFIER CORP·Filed 2005·Granted Jul 31, 2007·25 cites·14 claims
- 0991US7274241B2Global closed loop control system with DV/DT control and EMI/switching loss reductionINT RECTIFIER CORP·Filed 2006·Granted Sep 25, 2007·27 cites·4 claims
- 1089US8897038B2Switching power converter dynamic load detectionLI YONG·Filed 2012·Granted Nov 25, 2014·10 cites·12 claims
- 1189US7061195B2Global closed loop control system with dv/dt control and EMI/switching loss reductionINT RECTIFIER CORP·Filed 2003·Granted Jun 13, 2006·50 cites·11 claims
- 1287US10063073B2USB power converter with bleeder circuit for fast correction of output voltage by discharging output capacitorDIALOG SEMICONDUCTOR INC·Filed 2014·Granted Aug 28, 2018·12 cites·19 claims
- 1387US8988902B2Power converter controller IC having pins with multiple functionsGAO XIAOLIN·Filed 2012·Granted Mar 24, 2015·11 cites·30 claims
- 1486US7405528B2Global closed loop control system with DV/DT control and EMI/switching loss reductionINT RECTIFIER CORP·Filed 2006·Granted Jul 29, 2008·18 cites·10 claims
- 1585US8755203B2Valley-mode switching schemes for switching power convertersLI YONG·Filed 2009·Granted Jun 17, 2014·21 cites·18 claims
- 1684US10922256B2Display apparatus and control method for high display bandwidth thereofWISTRON CORP·Filed 2019·Granted Feb 16, 2021·4 cites·20 claims
- 1783US9331589B2Primary feedback switching power converter controller with intelligent determination of and response to output voltage drops due to dynamic load conditionsDIALOG SEMICONDUCTOR INC·Filed 2013·Granted May 3, 2016·7 cites·20 claims
- 1883US8259472B2Switching power converter having optimal dynamic load response with ultra-low no load power consumptionLI YONG·Filed 2011·Granted Sep 4, 2012·7 cites·16 claims
- 1982US9772367B2Load connection detectionDIALOG SEMICONDUCTOR INC·Filed 2014·Granted Sep 26, 2017·4 cites·17 claims
- 2080US9318963B2Switching power converter with secondary to primary messagingIWATT INC·Filed 2013·Granted Apr 19, 2016·5 cites·20 claims
- 2179US8787039B2Hybrid adaptive power factor correction schemes for switching power convertersSHI FUQIANG·Filed 2012·Granted Jul 22, 2014·6 cites·16 claims
- 2278US9154039B2Switching power converter with secondary-side dynamic load detection and primary-side feedback and controlIWATT INC·Filed 2013·Granted Oct 6, 2015·5 cites·18 claims
- 2376US11368013B2Overcurrent protection circuit and method thereof for USB with a power delivery functionWISTRON CORP·Filed 2019·Granted Jun 21, 2022·2 cites·8 claims
- 2476US11031796B2Short circuit and soft short protection for data interface chargingDIALOG SEMICONDUCTOR INC·Filed 2017·Granted Jun 8, 2021·2 cites·16 claims
- 2576US9184667B2Switching power converter with primary-side dynamic load detection and primary-side feedback and controlIWATT INC·Filed 2013·Granted Nov 10, 2015·4 cites·16 claims
- 2673US10571499B2USB data pin impedance detectionDIALOG SEMICONDUCTOR INC·Filed 2014·Granted Feb 25, 2020·2 cites·14 claims
- 2771US9647560B2Secondary-side dynamic load detection and communication deviceDIALOG SEMICONDUCTOR INC·Filed 2014·Granted May 9, 2017·2 cites·20 claims
- 2871US8964422B2EMI frequency spreading method for switching power converterIWATT INC·Filed 2012·Granted Feb 24, 2015·3 cites·26 claims
- 2971US2021083586A1Hybrid secondary-side regulationDIALOG SEMICONDUCTOR INC·Filed 2020·Application pending·0 cites
- 3068US11946979B2Short circuit and soft short protection for data interface chargingDIALOG SEMICONDUCTOR INC·Filed 2021·Granted Apr 2, 2024·0 cites·6 claims
- 3167US10983152B2USB data pin impedance detectionDIALOG SEMICONDUCTOR INC·Filed 2020·Granted Apr 20, 2021·0 cites·20 claims
- 3267US10770909B2Short circuit protection for data interface chargingDIALOG SEMICONDUCTOR INC·Filed 2017·Granted Sep 8, 2020·1 cites·8 claims
- 3367US8582329B2Adaptively controlled soft start-up scheme for switching power convertersGAO XIAOLIN·Filed 2011·Granted Nov 12, 2013·3 cites·18 claims
- 3466US10003269B2Smart Grouping control method for power converter switching noise managementDIALOG SEMICONDUCTOR INC·Filed 2017·Granted Jun 19, 2018·1 cites·17 claims
- 3565US8982584B2Power supply regulation for ultra-low load and no-load operationIWATT INC·Filed 2012·Granted Mar 17, 2015·2 cites·36 claims
- 3664US9537404B2AC-DC power supply input voltage detection and monitoringDIALOG SEMICONDUCTOR INC·Filed 2013·Granted Jan 3, 2017·2 cites·16 claims
- 3763US9112498B2Dynamic MOSFET gate driversLI YONG·Filed 2012·Granted Aug 18, 2015·2 cites·14 claims
- 3862US10855188B2Hybrid secondary-side regulationDIALOG SEMICONDUCTOR INC·Filed 2019·Granted Dec 1, 2020·0 cites·6 claims
- 3960US7974107B2System and method for controlling a current limit with primary side sensing using a hybrid PWM and PFM controlIWATT INC·Filed 2008·Granted Jul 5, 2011·5 cites·12 claims
- 4059US10461646B2Hybrid secondary-side regulationDIALOG SEMICONDUCTOR INC·Filed 2018·Granted Oct 29, 2019·0 cites·9 claims
- 4158US8576586B2Dynamic drive of switching transistor of switching power converterZHENG JUNJIE·Filed 2007·Granted Nov 5, 2013·4 cites·23 claims
- 4255US10389253B2Smart grouping control method for power converter switching noise managementDIALOG SEMICONDUCTOR INC·Filed 2018·Granted Aug 20, 2019·0 cites·7 claims
- 4354US10243468B2Secondary-side dynamic load detection and communication deviceDIALOG SEMICONDUCTOR INC·Filed 2017·Granted Mar 26, 2019·0 cites·19 claims
- 4452US9866123B2Power converter with dynamic preloadDIALOG SEMICONDUCTOR INC·Filed 2014·Granted Jan 9, 2018·0 cites·20 claims
- 4550US9525352B2Magnitude adjustment of the drive signal of a switching transistor of a switching power converterDIALOG SEMICONDUCTOR INC·Filed 2013·Granted Dec 20, 2016·0 cites·20 claims
- 4650US9124185B2Configurable power controller with combination input/output lineIWATT INC·Filed 2013·Granted Sep 1, 2015·0 cites·14 claims
- 4749US9584031B2Power supply with configurable controller with combination input/output lineDIALOG SEMICONDUCTOR INC·Filed 2015·Granted Feb 28, 2017·0 cites·18 claims
- 4848US10541550B2Switching power converter for direct battery chargingDIALOG SEMICONDUCTOR INC·Filed 2017·Granted Jan 21, 2020·0 cites·14 claims
- 4947US9531275B2Precise output power detectionDIALOG SEMICONDUCTOR INC·Filed 2014·Granted Dec 27, 2016·0 cites·12 claims
- 5044US9391525B2Power system switch protection using output driver regulationIWATT INC·Filed 2013·Granted Jul 12, 2016·0 cites·7 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →