Inventor · disambiguated record
Shui-Mu Lin
Also filed as: LIN SHUI-MU
49 granted patents·9 pending applications·558 citations·filing 2004–2022
98Inventor score
Top patents by PatentIndex Score
58 records- 0199US9225196B2Rectifying-and-modulating circuit and wireless power receiver incorporating the sameRICHTEK TECHNOLOGY CORP·Filed 2013·Granted Dec 29, 2015·271 cites·4 claims
- 0297US12101020B2Multi-mode power system and power conversion circuit thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Sep 24, 2024·6 cites·30 claims
- 0396US8269472B2Control circuit and method for a buck-boost power converterLIN SHUI-MU·Filed 2010·Granted Sep 18, 2012·23 cites·76 claims
- 0491US11811319B2Charging system, power supply system and dual mode power conversion circuit thereofRICHTEK TECHNOLOGY CORP·Filed 2021·Granted Nov 7, 2023·2 cites·25 claims
- 0591US8373396B2Adaptive two-stage voltage regulator and method for two-stage voltage regulationRICHTEK TECHNOLOGY CORP·Filed 2010·Granted Feb 12, 2013·13 cites·13 claims
- 0690US8362823B2Charge pump regulator and method of producing a regulated voltageRICHTEK TECHNOLOGY CORP·Filed 2010·Granted Jan 29, 2013·8 cites·6 claims
- 0789US7888989B2Charge pump regulator and method of producing a regulated voltageRICHTEK TECHNOLOGY CORP·Filed 2008·Granted Feb 15, 2011·19 cites·11 claims
- 0889US7368977B2Dimming method and system thereofRICHTEK TECHNOLOGY CORP·Filed 2005·Granted May 6, 2008·19 cites·16 claims
- 0988US8786213B2Compensating LED current by LED characteristics for LED dimming controlRICHTEK TECHNOLOGY CORP·Filed 2012·Granted Jul 22, 2014·16 cites·21 claims
- 1088US7550932B2Control method and device for a power-converting module that drives a light-emitting componentRICHTEK TECHNOLOGY CORP·Filed 2007·Granted Jun 23, 2009·16 cites·3 claims
- 1187US8866460B2Dynamic dropout control of a power supplyHUANG TSUNG-WEI·Filed 2012·Granted Oct 21, 2014·9 cites·18 claims
- 1287US8405320B2Circuit and method for controlling light emitting device, and integrated circuit thereforHUANG TSUNG-WEI·Filed 2011·Granted Mar 26, 2013·15 cites·24 claims
- 1386US10177576B2Charger circuit and capacitive power conversion circuit and reverse blocking switch circuit thereofRICHTEK TECHNOLOGY CORP·Filed 2017·Granted Jan 8, 2019·6 cites·14 claims
- 1486US8242833B2Charge pump regulator and method of producing a regulated voltageLIN SHUI-MU·Filed 2010·Granted Aug 14, 2012·6 cites·1 claims
- 1584US8952670B2Efficiency improvement of a driver by using serially connected low voltage transistors or dynamic transistor size controlRICHTEK TECHNOLOGY CORP·Filed 2013·Granted Feb 10, 2015·7 cites·26 claims
- 1684US8363369B2Short circuit and open circuit protection for a boost converterRICHTEK TECHNOLOGY CORP·Filed 2009·Granted Jan 29, 2013·13 cites·31 claims
- 1780US8179059B2Circuit and method for controlling light emitting device, and integrated circuit thereforYANG CHIH-HAO·Filed 2009·Granted May 15, 2012·8 cites·21 claims
- 1880US7474141B2Mode transition control method and circuit for a charge pumpRICHTEK TECHNOLOGY CORP·Filed 2007·Granted Jan 6, 2009·15 cites·5 claims
- 1978US11329553B2Switching power conversion circuit and switching circuitRICHTEK TECHNOLOGY CORP·Filed 2020·Granted May 10, 2022·1 cites·20 claims
- 2078US10177588B2Charging circuit and capacitive power conversion circuit and charging control method thereofRICHTEK TECHNOLOGY CORP·Filed 2017·Granted Jan 8, 2019·4 cites·20 claims
- 2176US8319442B2LED array control circuit with voltage adjustment function and driver circuit and method for the sameLIN SHUI-MU·Filed 2010·Granted Nov 27, 2012·3 cites·18 claims
- 2276US8120287B2High efficiency power system for a LED display systemLIN SHUI-MU·Filed 2009·Granted Feb 21, 2012·6 cites·68 claims
- 2375US11258273B2Charger circuit and charging control methodRICHTEK TECHNOLOGY CORP·Filed 2020·Granted Feb 22, 2022·1 cites·10 claims
- 2475US8198830B2Perceptually linear LED brightness controlLIN SHUI-MU·Filed 2009·Granted Jun 12, 2012·5 cites·29 claims
- 2574US9041307B1Method for brightness controlRICHTEK TECHNOLOGY CORP·Filed 2014·Granted May 26, 2015·3 cites·14 claims
- 2674US7385422B2Tri-state output logic with zero quiescent current by one input controlRICHTEK TECHNOLOGY CORP·Filed 2005·Granted Jun 10, 2008·7 cites·16 claims
- 2773US7667530B2Charge pump down circuit and method for the sameRICHTEK TECHNOLOGY CORP·Filed 2008·Granted Feb 23, 2010·10 cites·9 claims
- 2872US8310299B2Charge pump regulator and method of producing a regulated voltageLIN SHUI-MU·Filed 2010·Granted Nov 13, 2012·2 cites·1 claims
- 2968US8847500B2LED driver and driving methodLIN SHUI-MU·Filed 2010·Granted Sep 30, 2014·2 cites·26 claims
- 3066US11843321B2Control circuit having power saving mode for use in power supply circuitRICHTEK TECHNOLOGY CORP·Filed 2021·Granted Dec 12, 2023·0 cites·21 claims
- 3166US10356878B1Driver circuit for driving light emitting deviceRICHTEK TECHNOLOGY CORP·Filed 2018·Granted Jul 16, 2019·2 cites·13 claims
- 3265US10014723B2Power management unit and wireless power system using the sameRICHTEK TECHNOLOGY CORP·Filed 2014·Granted Jul 3, 2018·2 cites·10 claims
- 3365US9107265B2Light emitting device array billboard and control method thereofLIN SHUI-MU·Filed 2014·Granted Aug 11, 2015·1 cites·10 claims
- 3465US7825882B2Dimming method and system thereofRICHTEK TECHNOLOGY CORP·Filed 2007·Granted Nov 2, 2010·2 cites·10 claims
- 3564US8358168B2Charge pump regulator and method of producing a regulated voltageRICHTEK TECHNOLOGY CORP·Filed 2010·Granted Jan 22, 2013·1 cites·1 claims
- 3664US7898227B2Non-synchronous boost converter including low-voltage device for load disconnectionRICHTEK TECHNOLOGY CORP·Filed 2009·Granted Mar 1, 2011·6 cites·12 claims
- 3764US7332879B2Control method and device for a power-converting module that drives a light-emitting componentRICHTEK TECHNOLOGY CORP·Filed 2004·Granted Feb 19, 2008·9 cites·4 claims
- 3863US9215771B2Light emitting diode driverRICHTEK TECHNOLOGY CORP·Filed 2013·Granted Dec 15, 2015·1 cites·13 claims
- 3963US8169198B2Anti-ring asynchronous boost converter and anti-ring method for an asynchronous boost converterLIN SHUI-MU·Filed 2008·Granted May 1, 2012·6 cites·30 claims
- 4062US9049766B2Avoid audio noise of a LED driver during PWM dimmingRICHTEK TECHNOLOGY CORP·Filed 2013·Granted Jun 2, 2015·1 cites·17 claims
- 4161US8138686B2Current regulator and method for efficiency improvement of a LED display systemLIN SHUI-MU·Filed 2009·Granted Mar 20, 2012·1 cites·22 claims
- 4258US11811313B2Switched capacitor converter and switch circuit and switch thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Nov 7, 2023·0 cites·29 claims
- 4358US7518432B2Low noise multiphase charge pump and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2006·Granted Apr 14, 2009·4 cites·4 claims
- 4456US7991172B2Half-voltage headphone driver circuitRICHTEK TECHNOLOGY CORP·Filed 2007·Granted Aug 2, 2011·3 cites·4 claims
- 4552US7714645B2Offset cancellation of a single-ended operational amplifierRICHTEK TECHNOLOGY CORP·Filed 2008·Granted May 11, 2010·2 cites·12 claims
- 4650US2010156323A1Light emitting device driver circuit and method for driving light emitting deviceRICHTEK TECHNOLOGY CORP·Filed 2009·Application pending·0 cites
- 4749US2015154904A1Light emitting device control circuit and control method thereofLIN CHIEN-HUA·Filed 2014·Application pending·0 cites
- 4848US2015142348A1Power calculating method adapted to wireless power systemRICHTEK TECHNOLOGY CORP·Filed 2014·Application pending·0 cites
- 4947US2015137602A1Power management unit and its application in apparatus and method for wireless power supplying unitRICHTEK TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 5044US8729820B2Low pin count LED driver integrated circuitHUANG TSUNG-WEI·Filed 2010·Granted May 20, 2014·0 cites·9 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →