Inventor · disambiguated record
Zhao-Jun Wang
Also filed as: WANG ZHAO · WANG ZHAO-JUN
81 granted patents·8 pending applications·321 citations·filing 2003–2025
99Inventor score
Files withPOWER INTEGRATIONS INC28ERICSSON TELEFON AB L M24WANG ZHAO-JUN8APPLE INC7SEMICONDUCTOR COMPONENTS IND LLC3
Top patents by PatentIndex Score
89 records- 0197US9935556B1Primary-side control of resonant convertersSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Apr 3, 2018·31 cites·20 claims
- 0297US9742288B2Output-side controller with switching request at relaxation ring extremumPOWER INTEGRATIONS INC·Filed 2014·Granted Aug 22, 2017·24 cites·27 claims
- 0396US11695343B2Output-side controller with switching request at relaxation ring extremumPOWER INTEGRATIONS INC·Filed 2021·Granted Jul 4, 2023·3 cites·22 claims
- 0496US9991803B1Reduction of electromagnetic interference in a flyback converterSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Jun 5, 2018·23 cites·20 claims
- 0594US11949617B2Joint resource map design of DM-RS and PT-RSERICSSON TELEFON AB L M·Filed 2023·Granted Apr 2, 2024·2 cites·20 claims
- 0693US11855728B2Reporting of coefficients for channel state informationERICSSON TELEFON AB L M·Filed 2022·Granted Dec 26, 2023·2 cites·20 claims
- 0792US11431393B2Reporting of coefficients for channel state informationERICSSON TELEFON AB L M·Filed 2019·Granted Aug 30, 2022·7 cites·15 claims
- 0892US10911197B2Joint resource map design of DM-RS and PT-RSERICSSON TELEFON AB L M·Filed 2019·Granted Feb 2, 2021·7 cites·18 claims
- 0992US7502236B2Power supply controller responsive to a feedforward signalPOWER INTEGRATIONS INC·Filed 2006·Granted Mar 10, 2009·32 cites·22 claims
- 1090US10826375B2Frequency jitter for a power converterPOWER INTEGRATIONS INC·Filed 2018·Granted Nov 3, 2020·6 cites·33 claims
- 1190US10607549B2Data signal adjustment for displaysAPPLE INC·Filed 2018·Granted Mar 31, 2020·4 cites·18 claims
- 1289US2025358070A1Joint resource map design of dm-rs and pt-rsERICSSON TELEFON AB L M·Filed 2025·Application pending·0 cites
- 1388US10826398B2Apparatus and methods for sensing a variable amplitude switching signal from a secondary winding in a power conversion systemPOWER INTEGRATIONS INC·Filed 2018·Granted Nov 3, 2020·6 cites·33 claims
- 1487US9092090B2Structured light for touch or gesture detectionZHANG WEI·Filed 2012·Granted Jul 28, 2015·11 cites·19 claims
- 1586US11770286B2Signal dimension reduction using a non-linear transformationERICSSON TELEFON AB L M·Filed 2019·Granted Sep 26, 2023·6 cites·18 claims
- 1686US10505686B2PT-RS configuration depending on scheduling parametersERICSSON TELEFON AB L M·Filed 2019·Granted Dec 10, 2019·4 cites·20 claims
- 1786US7385312B2Method and apparatus for mode selection for high voltage integrated circuitsPOWER INTEGRATIONS INC·Filed 2006·Granted Jun 10, 2008·10 cites·12 claims
- 1885US12413362B2Joint resource map design of DM-RS and PT-RSERICSSON TELEFON AB L M·Filed 2024·Granted Sep 9, 2025·0 cites·14 claims
- 1985US10128763B2Output-side controller with switching request at relaxation ring extremumPOWER INTEGRATIONS INC·Filed 2017·Granted Nov 13, 2018·3 cites·9 claims
- 2083US9030470B2Method and system for rapid three-dimensional shape measurementWANG ZHAO·Filed 2012·Granted May 12, 2015·8 cites·19 claims
- 2183US7576528B2Control circuit responsive to an impedancePOWER INTEGRATIONS INC·Filed 2006·Granted Aug 18, 2009·13 cites·30 claims
- 2283US7157813B2Method and apparatus for mode selection for high voltage integrated circuitsPOWER INTEGRATIONS INC·Filed 2003·Granted Jan 2, 2007·19 cites·10 claims
- 2382US11882752B1Electronic devices with through-display sensorsAPPLE INC·Filed 2021·Granted Jan 23, 2024·1 cites·20 claims
- 2482US11381360B2PT-RS configuration depending on scheduling parametersERICSSON TELEFON AB L M·Filed 2019·Granted Jul 5, 2022·2 cites·9 claims
- 2581US7629823B2Method and apparatus for pulse width modulationPOWER INTEGRATIONS INC·Filed 2006·Granted Dec 8, 2009·11 cites·17 claims
- 2681US7397231B2Method and apparatus for adjusting a referencePOWER INTEGRATIONS INC·Filed 2006·Granted Jul 8, 2008·10 cites·17 claims
- 2781US7233117B2Inverter controller with feed-forward compensationO2MICRO INT LTD·Filed 2005·Granted Jun 19, 2007·13 cites·19 claims
- 2879US12348288B2Reporting of coefficients for channel state informationERICSSON TELEFON AB L M·Filed 2023·Granted Jul 1, 2025·0 cites·15 claims
- 2979US8441293B2Method and apparatus for pulse width modulationWANG ZHAO-JUN·Filed 2012·Granted May 14, 2013·3 cites·10 claims
- 3078US11356010B2Controller with frequency request circuitPOWER INTEGRATIONS INC·Filed 2020·Granted Jun 7, 2022·1 cites·22 claims
- 3178US10296075B2Wide voltage range level shifting circuit with isolation functionAPPLE INC·Filed 2016·Granted May 21, 2019·3 cites·20 claims
- 3278US8138810B2Method and apparatus for pulse width modulationWANG ZHAO-JUN·Filed 2010·Granted Mar 20, 2012·3 cites·19 claims
- 3377US11516751B2Adjustments of power spectral densities associated with a reference signal sequence in a wireless communication networkERICSSON TELEFON AB L M·Filed 2019·Granted Nov 29, 2022·2 cites·18 claims
- 3477US10644688B2Biasing circuit for switchPOWER INTEGRATIONS INC·Filed 2018·Granted May 5, 2020·2 cites·27 claims
- 3577US10148089B2Automatic power generation control in micro-gridsMITSUBISHI ELECTRIC RES LABORATORIES INC·Filed 2015·Granted Dec 4, 2018·3 cites·12 claims
- 3677US9071146B2AC voltage sensor with low power consumptionPOWER INTEGRATIONS INC·Filed 2013·Granted Jun 30, 2015·4 cites·27 claims
- 3776US11863271B2Reporting of coefficients for channel state informationERICSSON TELEFON AB L M·Filed 2023·Granted Jan 2, 2024·0 cites·20 claims
- 3876US10326372B2Reduction of electromagnetic interference in a flyback converterSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Jun 18, 2019·2 cites·20 claims
- 3976US10033356B2Reduced power set-reset latch based flip-flopAPPLE INC·Filed 2016·Granted Jul 24, 2018·3 cites·20 claims
- 4075US12294538B2PT-RS configuration depending on scheduling parametersERICSSON TELEFON AB L M·Filed 2022·Granted May 6, 2025·0 cites·16 claims
- 4175US11081964B2Output-side controller with switching request at relaxation ring extremumPOWER INTEGRATIONS INC·Filed 2018·Granted Aug 3, 2021·1 cites·15 claims
- 4274US10999691B2Method for acquiring spatial division information, apparatus for acquiring spatial division information, and storage mediumBEIJING XIAOMI INTELLIGENT TECH CO LTD·Filed 2019·Granted May 4, 2021·2 cites·18 claims
- 4372US10191086B2Power detection circuitAPPLE INC·Filed 2016·Granted Jan 29, 2019·1 cites·16 claims
- 4471US7535130B2Method and apparatus for mode selection for high voltage integrated circuitsPOWER INTEGRATIONS INC·Filed 2008·Granted May 19, 2009·4 cites·14 claims
- 4570US7880523B2Method and apparatus for pulse width modulationPOWER INTEGRATIONS INC·Filed 2009·Granted Feb 1, 2011·5 cites·12 claims
- 4667US8305063B2Power supply controller with an input voltage compensation circuitWANG ZHAO-JUN·Filed 2009·Granted Nov 6, 2012·6 cites·24 claims
- 4765US11095263B2Signal amplifier with calibrated referencePOWER INTEGRATIONS INC·Filed 2018·Granted Aug 17, 2021·1 cites·22 claims
- 4864US8582327B2Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminalWANG ZHAO-JUN·Filed 2012·Granted Nov 12, 2013·1 cites·10 claims
- 4964US8243480B2Method and apparatus for a control circuit responsive to an impedance coupled to a control circuit terminalWANG ZHAO-JUN·Filed 2011·Granted Aug 14, 2012·1 cites·20 claims
- 5064US7746119B2Leakage compensation for sample and hold devicesPOWER INTEGRATIONS INC·Filed 2008·Granted Jun 29, 2010·4 cites·22 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →