Inventor · disambiguated record
Yun-Zhao Liu
Also filed as: LIU YUN · LIU YUN-ZHAO
38 granted patents·13 pending applications·455 citations·filing 2001–2025
97Inventor score
Files withLIU YUN-ZHAO29GUANGDONG JETFAST PORTABLE LIGHTING CO LTD6SONG HANJUN3UT BATTELLE LLC3ZHONGSHAN CHANCES ELECTRICAL APPLIANCES CO LTD3
Top patents by PatentIndex Score
51 records- 0195USD647232SFlashlightGUANGDONG JETFAST PORTABLE LIGHTING CO LTD·Filed 2010·Granted Oct 18, 2011·81 cites·1 claims
- 0294USD568515SFlashlightLIU YUN-ZHAO·Filed 2007·Granted May 6, 2008·58 cites·1 claims
- 0393USD664498SBattery with five electrodesLIU YUN-ZHAO·Filed 2011·Granted Jul 31, 2012·57 cites·1 claims
- 0491US8340151B2V-shaped resonators for addition of broad-area laser diode arraysLIU BO·Filed 2010·Granted Dec 25, 2012·23 cites·16 claims
- 0590US7806555B2Power supply control device of a flashlightLIU YUN-ZHAO·Filed 2008·Granted Oct 5, 2010·22 cites·6 claims
- 0686US11525750B2Metal-embedded optical fibers for monitoring pressure or corrosion at high temperaturesUT BATTELLE LLC·Filed 2020·Granted Dec 13, 2022·2 cites·13 claims
- 0786US7562997B2Flashlight with a battery device having plural joined-together batteriesLIU YUN-ZHAO·Filed 2007·Granted Jul 21, 2009·15 cites·12 claims
- 0878US8038330B2Movable multi-directional light standLIU YUN-ZHAO·Filed 2009·Granted Oct 18, 2011·13 cites·6 claims
- 0977US9243611B2Vertical axis wind turbine blade and its wind rotorSONG HANJUN·Filed 2010·Granted Jan 26, 2016·12 cites·8 claims
- 1076USD720291SHolder for battery with five electrodesGUANGDONG JETFAST PORTABLE LIGHTING CO LTD·Filed 2014·Granted Dec 30, 2014·20 cites·1 claims
- 1176US8148940B2Multifunctional vehicle charger and charging process of the sameLIU YUN-ZHAO·Filed 2009·Granted Apr 3, 2012·13 cites·2 claims
- 1272US6782016B2Master laser injection of broad area lasersUT BATTELLE LLC·Filed 2001·Granted Aug 24, 2004·13 cites·36 claims
- 1370USD553776SFlashlightLIU YUN-ZHAO·Filed 2006·Granted Oct 23, 2007·17 cites·1 claims
- 1466USD619743SFlashlightLIU YUN-ZHAO·Filed 2009·Granted Jul 13, 2010·13 cites·1 claims
- 1566USD558907SFlashlightLIU YUN-ZHAO·Filed 2007·Granted Jan 1, 2008·14 cites·1 claims
- 1664USD560012SFlashlightLIU YUN-ZHAO·Filed 2007·Granted Jan 15, 2008·13 cites·1 claims
- 1763USD596773SFlashlightLIU YUN-ZHAO·Filed 2008·Granted Jul 21, 2009·12 cites·1 claims
- 1862US7758205B2FlashlightLIU YUN-ZHAO·Filed 2008·Granted Jul 20, 2010·3 cites·9 claims
- 1962US7440483B2Cascaded injection resonator for coherent beam combining of laser arraysUT BATTELLE LLC·Filed 2007·Granted Oct 21, 2008·2 cites·22 claims
- 2061US9366400B2Illumination lamp with integrated switch and alarmLIU YUN-ZHAO·Filed 2010·Granted Jun 14, 2016·1 cites·2 claims
- 2158US9065282B2Mobile chargerLIU YUN-ZHAO·Filed 2011·Granted Jun 23, 2015·1 cites·6 claims
- 2257USD828539SFireplaceZHONGSHAN CHANCES ELECTRICAL APPLIANCES CO LTD·Filed 2017·Granted Sep 11, 2018·8 cites·1 claims
- 2356US12502018B1Wall-mounted hat rackLIU YUN·Filed 2025·Granted Dec 23, 2025·0 cites·14 claims
- 2456US8104916B2FlashlightLIU YUN-ZHAO·Filed 2009·Granted Jan 31, 2012·1 cites·2 claims
- 2556USD596769SPortable lightLIU YUN-ZHAO·Filed 2008·Granted Jul 21, 2009·9 cites·1 claims
- 2655US7785723B2Battery device with plural joined-together batteriesLIU YUN-ZHAO·Filed 2007·Granted Aug 31, 2010·2 cites·7 claims
- 2755USD620162SFlashlightLIU YUN-ZHAO·Filed 2009·Granted Jul 20, 2010·8 cites·1 claims
- 2854USD828538SFireplaceZHONGSHAN CHANCES ELECTRICAL APPLIANCES CO LTD·Filed 2017·Granted Sep 11, 2018·7 cites·1 claims
- 2953US9368766B2Five-pole batteryGUANGDONG JETFAST PORTABLE LIGHTING CO LTD·Filed 2014·Granted Jun 14, 2016·0 cites·6 claims
- 3053USD676379SPortable charger with touch-type lighting functionGUANGDONG JETFAST PORTABLE LIGHTING CO LTD·Filed 2012·Granted Feb 19, 2013·8 cites·1 claims
- 3153US8274257B2Portable charging equipmentLIU YUN-ZHAO·Filed 2009·Granted Sep 25, 2012·1 cites·3 claims
- 3253US2025341302A1Modular light emitting diode (led) lamp deviceWUXI SEASTAR LIGHTING CO LTD·Filed 2025·Application pending·0 cites
- 3350USD828537SFireplaceZHONGSHAN CHANCES ELECTRICAL APPLIANCES CO LTD·Filed 2017·Granted Sep 11, 2018·6 cites·1 claims
- 3450US2010232145A1Portable light with integral-designed light source bodyLIU YUN-ZHAO·Filed 2009·Application pending·0 cites
- 3550US2010232146A1Mobile illuminating lamp usable on water as well as on landLIU YUN-ZHAO·Filed 2009·Application pending·0 cites
- 3649US12411336B2Method to thermo-reversibly control light and heat flow with bicontinuous micro-domainUNIV DELAWARE·Filed 2021·Granted Sep 9, 2025·0 cites·20 claims
- 3748US2013265747A1Portable illuminating and charging device with touch switchLIU YUN-ZHAO·Filed 2012·Application pending·0 cites
- 3847US2011068741A1Flashlight battery chargerLIU YUN-ZHAO·Filed 2009·Application pending·0 cites
- 3947US2008158867A1Structure of a flashlightLIU YUN-ZHAO·Filed 2006·Application pending·0 cites
- 4046US9054346B2Lithium ion battery and charger thereofLIU YUN-ZHAO·Filed 2010·Granted Jun 9, 2015·0 cites·5 claims
- 4146US2008123327A1Structure of a flashlight with LCD displayLIU YUN-ZHAO·Filed 2006·Application pending·0 cites
- 4246US2015100500A1Best offer immediate pay featurePASUPULATI SRINIVASA·Filed 2013·Application pending·0 cites
- 4343US8858017B2Multipolar cell power supply device and flashlight using the sameLIU YUN-ZHAO·Filed 2010·Granted Oct 14, 2014·0 cites·8 claims
- 4443US2011182059A1Floatable diving torchLIU YUN-ZHAO·Filed 2010·Application pending·0 cites
- 4543US2013221922A1Universal serial bus charging deviceLIU YUN-ZHAO·Filed 2012·Application pending·0 cites
- 4642US2012118395A1Repetitive pressure-pulse apparatus and method for cavitation damage researchWANG JY-AN·Filed 2010·Application pending·0 cites
- 4741US10337678B2Portable light source module with spring electrodesGUANGDONG JETFAST PORTABLE LIGHTING CO LTD·Filed 2017·Granted Jul 2, 2019·0 cites·7 claims
- 4839US9673649B2Charger for lithium ion batteryGUANGDONG JETFAST PORTABLE LIGHTING CO LTD·Filed 2015·Granted Jun 6, 2017·0 cites·5 claims
- 4931USD1049617SPickleball keychainKauai Sun LLC·Filed 2024·Granted Nov 5, 2024·0 cites·1 claims
- 5030US2012098270A1External Rotor Generator of Vertical Axis Wind TurbineSONG HANJUN·Filed 2010·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →