Inventor · disambiguated record
Rui Liu
Also filed as: LIU RUI · LIU RUI-ZHI
171 granted patents·39 pending applications·1,781 citations·filing 1993–2025
99Inventor score
Files withAPPLE INC33LUCENT TECHNOLOGIES INC22BEIJING BOE OPTOELECTRONICS TECH CO LTD21BOE TECHNOLOGY GROUP CO LTD17HALO MICROELECTRONICS INT11
Top patents by PatentIndex Score
210 records- 0197US11750093B1Voltage conversion circuits and electronic equipmentHALO MICROELECTRONICS CO LTD·Filed 2022·Granted Sep 5, 2023·11 cites·15 claims
- 0297US11290027B1Wireless charging receiver circuit and chip, and wireless charging receiverHALO MICROELECTRONICS CO LTD·Filed 2021·Granted Mar 29, 2022·8 cites·24 claims
- 0397US10381381B1Display with light transmitting windowsAPPLE INC·Filed 2016·Granted Aug 13, 2019·30 cites·15 claims
- 0496US10163984B1Display with embedded components and subpixel windowsAPPLE INC·Filed 2016·Granted Dec 25, 2018·30 cites·21 claims
- 0595US11532987B2Power conversion circuit, power conversion system and power chipHALO MICROELECTRONICS CO LTD·Filed 2021·Granted Dec 20, 2022·16 cites·21 claims
- 0695US11145700B2Organic light-emitting diode display with pixel definition layersAPPLE INC·Filed 2020·Granted Oct 12, 2021·5 cites·13 claims
- 0795US10937987B1Electronic devices having displays with tilted anodesAPPLE INC·Filed 2019·Granted Mar 2, 2021·7 cites·19 claims
- 0895US10644077B1Display with array of light-transmitting windowsAPPLE INC·Filed 2016·Granted May 5, 2020·8 cites·14 claims
- 0995US5598326AHigh frequency AC/AC converter with PF correctionPHILIPS ELECTRONICS NA·Filed 1996·Granted Jan 28, 1997·176 cites·34 claims
- 1095US5510974AHigh frequency push-pull converter with input power factor correctionPHILIPS ELECTRONICS NA·Filed 1993·Granted Apr 23, 1996·153 cites·20 claims
- 1194US12021402B2Multi-cell battery charging system and control methodHALO MICROELECTRONICS INT·Filed 2021·Granted Jun 25, 2024·4 cites·18 claims
- 1294US11777396B2Dual converter based single-stage battery charging system and control methodHALO MICROELECTRONICS INT·Filed 2021·Granted Oct 3, 2023·4 cites·26 claims
- 1394US11476691B2Battery charger system and control methodHALO MICROELECTRONICS INT·Filed 2020·Granted Oct 18, 2022·4 cites·20 claims
- 1494US9136756B2System and methods for two-stage buck boost converters with fast transient responseMAXIM INTEGRATED PRODUCTS·Filed 2013·Granted Sep 15, 2015·19 cites·19 claims
- 1594US6188586B1Asymmetrical half-bridge power converter having reduced input ripple and method of manufacturing the sameLUCENT TECHNOLOGIES INC·Filed 2000·Granted Feb 13, 2001·96 cites·20 claims
- 1693US12191770B2System and method for multi-phase power conversion and controlHALO MICROELECTRONICS INT·Filed 2022·Granted Jan 7, 2025·2 cites·17 claims
- 1793US11817770B2Hybrid power conversion system and control methodHALO MICROELECTRONICS INT·Filed 2022·Granted Nov 14, 2023·2 cites·21 claims
- 1892US12132401B2Buck converter and control methodHALO MICROELECTRONICS INT·Filed 2022·Granted Oct 29, 2024·2 cites·16 claims
- 1992US11924878B2User equipment, network side device, wireless communication method and storage medium for channel occupancy time sharingSONY GROUP CORP·Filed 2020·Granted Mar 5, 2024·3 cites·16 claims
- 2092US11557966B1Step-down rectifier circuit, wireless charging receiver chip, and wireless charging receiverHALO MICROELECTRONICS CO LTD·Filed 2021·Granted Jan 17, 2023·2 cites·20 claims
- 2192US11068089B1Electronic device with display aperturesAPPLE INC·Filed 2017·Granted Jul 20, 2021·13 cites·19 claims
- 2292US5907223ATwo-frequency electronic ballast system having an isolated PFC converterPHILIPS ELECTRONICS NA·Filed 1997·Granted May 25, 1999·127 cites·16 claims
- 2392US5808879AHalf-bridge zero-voltage-switched PWM flyback DC/DC converterPHILIPS ELECTRONICS NA·Filed 1996·Granted Sep 15, 1998·133 cites·21 claims
- 2492US2025370130A1Display With Array of Light-Transmitting WindowsAPPLE INC·Filed 2025·Application pending·0 cites
- 2591US12108632B2Organic light-emitting diode display with pixel definition layersAPPLE INC·Filed 2023·Granted Oct 1, 2024·1 cites·20 claims
- 2691US9753470B1Adaptive headroom control to minimize PMIC operating efficiencyMAXIM INTEGRATED PRODUCTS·Filed 2013·Granted Sep 5, 2017·27 cites·19 claims
- 2790US11366558B2Metal mesh touch electrodes with visibility mitigationsAPPLE INC·Filed 2020·Granted Jun 21, 2022·3 cites·20 claims
- 2890US11067884B2Through-display optical transmission, reception, or sensing through micro-optic elementsAPPLE INC·Filed 2019·Granted Jul 20, 2021·4 cites·25 claims
- 2989USD994779SGame console gamepad thumbstick coverLIU RUI·Filed 2022·Granted Aug 8, 2023·12 cites·1 claims
- 3088US10631402B2Flexible display device and mobile terminalBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Apr 21, 2020·6 cites·12 claims
- 3187US12372391B2Flow conditioner for severe flow disturbancesHONEYWELL INT INC·Filed 2022·Granted Jul 29, 2025·1 cites·14 claims
- 3287US12346404B1Decoder-only transformer model for time series dataSAS INST INC·Filed 2024·Granted Jul 1, 2025·2 cites·30 claims
- 3387USD970626SThumbstick set for game controllerLIU RUI·Filed 2021·Granted Nov 22, 2022·12 cites·1 claims
- 3485US12081119B2PFM mode operation of switched capacitor convertersHALO MICROELECTRONICS INT·Filed 2021·Granted Sep 3, 2024·1 cites·15 claims
- 3585US11309372B2Organic light-emitting diode display with reduced lateral leakageAPPLE INC·Filed 2018·Granted Apr 19, 2022·3 cites·12 claims
- 3685US5371440AHigh frequency miniature electronic ballast with low RFIPHILIPS ELECTRONICS NA·Filed 1993·Granted Dec 6, 1994·55 cites·13 claims
- 3784US11084494B2Method for detecting safety of driving behavior, apparatus, device and storage mediumBaidu online network technology beijing co ltd·Filed 2019·Granted Aug 10, 2021·7 cites·20 claims
- 3884US10872939B2Viewing angle color shift controlAPPLE INC·Filed 2018·Granted Dec 22, 2020·2 cites·15 claims
- 3984US6163466AAsymmetrical DC/DC converter having output current doublerLUCENT TECHNOLOGIES INC·Filed 1999·Granted Dec 19, 2000·70 cites·21 claims
- 4084US6069798AAsymmetrical power converter and method of operation thereofLUCENT TECHNOLOGIES INC·Filed 1999·Granted May 30, 2000·74 cites·20 claims
- 4184US5777866APower factor control for switched mode rectifiers with improved representing of currents in EMI capacitive elementsLUCENT TECHNOLOGIES INC·Filed 1997·Granted Jul 7, 1998·79 cites·12 claims
- 4284US2024396169A1Coated separator, preparation method for coated separator, and batterySHENZHEN SENIOR TECHNOLOGY MATERIAL CO LTD·Filed 2024·Application pending·0 cites
- 4383US5898581AActive snubber for buck-based converters and method of operation thereofLUCENT TECHNOLOGIES INC·Filed 1997·Granted Apr 27, 1999·70 cites·20 claims
- 4481US12416724B2Display with array of light-transmitting windowsAPPLE INC·Filed 2022·Granted Sep 16, 2025·0 cites·20 claims
- 4581US11574575B2Shift register unit, shift register, display panel and driving method thereofBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Feb 7, 2023·1 cites·17 claims
- 4680US10720499B2Semiconductor device having polysilicon field plate for power MOSFETsTEXAS INSTRUMENTS INC·Filed 2018·Granted Jul 21, 2020·2 cites·18 claims
- 4780US9685486B2Organic light-emitting diode display with color filter layerAPPLE INC·Filed 2015·Granted Jun 20, 2017·2 cites·13 claims
- 4880US8346767B2Image search result summarization with informative priorsMICROSOFT CORP·Filed 2010·Granted Jan 1, 2013·6 cites·19 claims
- 4980US2024380319A1PFM Mode Operation of Switched Capacitor ConvertersHALO MICROELECTRONICS INT·Filed 2024·Application pending·0 cites
- 5079US12193058B2User equipment, network side device, wireless communication method and storage medium for channel occupancy time sharingSONY GROUP CORP·Filed 2024·Granted Jan 7, 2025·0 cites·16 claims
Showing the top 50 of 210 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →