Inventor · disambiguated record
Zhibo Tao
Also filed as: TAO ZHIBO
29 granted patents·466 citations·filing 2006–2021
97Inventor score
Files withACTIVE SEMI INC10FAIRCHILD SEMICONDUCTOR8SEMICONDUCTOR COMPONENTS IND LLC5HALO MICROELECTRONICS INT2ACTIVE SEMI INTERNATIONAL INC1
Top patents by PatentIndex Score
29 records- 0198US8102676B2Compensating for cord resistance to maintain constant voltage at the end of a power converter cordHUYNH STEVEN·Filed 2010·Granted Jan 24, 2012·73 cites·21 claims
- 0296US10516341B1Synchronous rectifier gate voltage boost method and systemSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Dec 24, 2019·20 cites·20 claims
- 0396US7561452B2Transformer-isolated flyback converters and methods for regulating output current thereofSUPERTEX INC·Filed 2006·Granted Jul 14, 2009·68 cites·20 claims
- 0496US7522431B2Constant current and voltage controller in a four-pin package with dual-use pinACTIVE SEMI INTERNATIONAL INC·Filed 2007·Granted Apr 21, 2009·64 cites·25 claims
- 0594US7869229B2Compensating for cord resistance to maintain constant voltage at the end of a power converter cordACTIVE SEMI INC·Filed 2007·Granted Jan 11, 2011·43 cites·23 claims
- 0693US10158298B2Communication circuit for flyback power converter with synchronous rectifierSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Dec 18, 2018·13 cites·17 claims
- 0793US7746673B2Flyback constant voltage converter having both a PWFM mode and a PWM modeACTIVE SEMI INC·Filed 2008·Granted Jun 29, 2010·35 cites·24 claims
- 0891US9923358B2USB adapter protectionFAIRCHILD SEMICONDUCTOR·Filed 2015·Granted Mar 20, 2018·5 cites·21 claims
- 0990US7697308B2Compensating for inductance variation in a power converter using a dual-purpose feedback pinACTIVE SEMI INC·Filed 2008·Granted Apr 13, 2010·20 cites·20 claims
- 1089US7978484B2Flyback constant voltage converter having both a PWFM mode and a PWM modeACTIVE SEMI INC·Filed 2010·Granted Jul 12, 2011·9 cites·23 claims
- 1188US7679936B2Compensating for base current in a primary side power converter that uses an NPN bipolar transistorACTIVE SEMI INC·Filed 2007·Granted Mar 16, 2010·17 cites·21 claims
- 1286US8040699B2Secondary side constant voltage and constant current controllerACTIVE SEMI INC·Filed 2007·Granted Oct 18, 2011·22 cites·21 claims
- 1386US7911814B2Constant current and voltage controller in a three-pin package with dual-use power pinACTIVE SEMI INC·Filed 2008·Granted Mar 22, 2011·22 cites·22 claims
- 1486US7911808B2Primary side constant output current controller with highly improved accuracyACTIVE SEMI INC·Filed 2007·Granted Mar 22, 2011·14 cites·25 claims
- 1584US10523110B2Synchronous rectifier controller for offline power converter and method thereforSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Dec 31, 2019·4 cites·20 claims
- 1683US10236779B2Semiconductor device and method thereforFAIRCHILD SEMICONDUCTOR·Filed 2017·Granted Mar 19, 2019·3 cites·22 claims
- 1783US7961483B2Constant current and voltage controller in a small package with dual-use pinACTIVE SEMI INC·Filed 2009·Granted Jun 14, 2011·12 cites·26 claims
- 1881US10177645B2Synchronous rectifier turn-on enableSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Jan 8, 2019·3 cites·19 claims
- 1980US11689113B2Control circuit of flyback circuitHALO MICROELECTRONICS INT·Filed 2021·Granted Jun 27, 2023·1 cites·20 claims
- 2075US9985548B2Communication circuit for flyback power converter with synchronous rectifierSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted May 29, 2018·2 cites·18 claims
- 2174US10256735B2Power supply with near valley switchingFAIRCHILD SEMICONDUCTOR·Filed 2016·Granted Apr 9, 2019·2 cites·14 claims
- 2271US10560027B2Semiconductor device and method thereforFAIRCHILD SEMICONDUCTOR·Filed 2019·Granted Feb 11, 2020·1 cites·20 claims
- 2369US10897206B2Power supply with near valley switching in near valley window time periodFAIRCHILD SEMICONDUCTOR·Filed 2019·Granted Jan 19, 2021·1 cites·21 claims
- 2462US11005377B2Control circuit and method thereforFAIRCHILD SEMICONDUCTOR·Filed 2019·Granted May 11, 2021·0 cites·20 claims
- 2561US7636246B2Start-up time reduction in switching regulatorsACTIVE SEMI INC·Filed 2007·Granted Dec 22, 2009·5 cites·27 claims
- 2656US8089783B2Constant current and voltage controller in a three-pin package with dual-use switch pinTAO ZHIBO·Filed 2008·Granted Jan 3, 2012·7 cites·22 claims
- 2752US11606041B2Synchronous rectifier continuous conduction mode detection apparatus and control methodHALO MICROELECTRONICS INT·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
- 2849US9667156B2Power supply with line compensation circuitFAIRCHILD SEMICONDUCTOR·Filed 2016·Granted May 30, 2017·0 cites·20 claims
- 2944US10027165B2Power supply circuit with secondary side to primary side communicationFAIRCHILD SEMICONDUCTOR·Filed 2017·Granted Jul 17, 2018·0 cites·19 claims
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