Inventor · disambiguated record
Jing-Meng Liu
Also filed as: LIOU JING-MENG · LIU JING · LIU JING-MENG
219 granted patents·71 pending applications·1,390 citations·filing 1996–2025
99Inventor score
Files withRICHTEK TECHNOLOGY CORP56BOE TECHNOLOGY GROUP CO LTD45TCL CHINA STAR OPTOELECTRONICS TECH CO LTD30LIU JING-MENG26LEMON INC12
Top patents by PatentIndex Score
290 records- 0198US11688336B2Array substrate, display panel, spliced display panel and display driving methodBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Jun 27, 2023·5 cites·20 claims
- 0298US8258714B2LED controller with phase-shift dimming function and LED phase-shift dimming circuit and method thereofLIU JING-MENG·Filed 2010·Granted Sep 4, 2012·66 cites·21 claims
- 0397US12107546B1Driving circuit producing DSB-SC modulation signalXMEMS LABS INC·Filed 2024·Granted Oct 1, 2024·5 cites·30 claims
- 0497US11636793B2Method of driving display, and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Apr 25, 2023·4 cites·5 claims
- 0597US8288967B2LED control circuit and methodLIU JING-MENG·Filed 2010·Granted Oct 16, 2012·50 cites·48 claims
- 0696US12033571B2Array substrate, display panel, spliced display panel and display driving methodBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Granted Jul 9, 2024·2 cites·20 claims
- 0796US12028673B2Driving circuit and wearable sound device thereofXMEMS LABS INC·Filed 2023·Granted Jul 2, 2024·6 cites·28 claims
- 0896US10274664B2Light guide element, manufacturing method thereof and backlight assemblyBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Apr 30, 2019·13 cites·17 claims
- 0995US12080229B2Pixel driving circuit and driving method therefor, and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Granted Sep 3, 2024·2 cites·17 claims
- 1095US11972717B2Method of driving display, and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2023·Granted Apr 30, 2024·2 cites·12 claims
- 1195US11373584B2Array substrate, display panel, spliced display panel and display driving methodBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Jun 28, 2022·9 cites·14 claims
- 1295US11257423B2Pixel driving circuit and driving method thereof, and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Feb 22, 2022·4 cites·19 claims
- 1394US8884537B2Active bleeder circuit triggering TRIAC in all phase and light emitting device power supply circuit and TRIAC control method using the active bleeder circuitLIAO CHIA-WEI·Filed 2012·Granted Nov 11, 2014·16 cites·12 claims
- 1494US8604767B2Boundary conduction mode switching regulator and driver circuit and control method thereofLIU JING-MENG·Filed 2010·Granted Dec 10, 2013·14 cites·11 claims
- 1594US7132717B2Power metal oxide semiconductor transistor layout with lower output resistance and high current limitRICHTEK TECHNOLOGY CORP·Filed 2005·Granted Nov 7, 2006·34 cites·14 claims
- 1693US11830427B2Pixel circuit, display apparatus and driving methodORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2021·Granted Nov 28, 2023·4 cites·14 claims
- 1793US11538406B2Display substrate, display panel and spliced screenBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Dec 27, 2022·6 cites·20 claims
- 1893US9341604B2Devices and methods for adaptive micro-gas chromatographyUNIV MICHIGAN·Filed 2012·Granted May 17, 2016·12 cites·19 claims
- 1993US8643290B2Flat panel display, light emitting module for use in flat panel display, and integrated circuit for use in light emitting moduleLIU JING-MENG·Filed 2011·Granted Feb 4, 2014·10 cites·23 claims
- 2093US8384305B2LED driver with direct AC-DC conversion and control, and method and integrated circuit thereforRICHTEK TECHNOLOGY CORP·Filed 2010·Granted Feb 26, 2013·18 cites·16 claims
- 2193US8354820B2Analog photovoltaic power circuitRICHTEK TECHNOLOGY CORP·Filed 2010·Granted Jan 15, 2013·10 cites·13 claims
- 2293US6703885B1Trimmer method and device for circuitsRICHTEK TECHNOLOGY CORP·Filed 2002·Granted Mar 9, 2004·59 cites·21 claims
- 2393US6670794B1Multi-phase DC-to-DC buck converter with multi-phase current balance and adjustable load regulationRICHTEK TECHNOLOGY CORP·Filed 2002·Granted Dec 30, 2003·101 cites·8 claims
- 2492US12261567B2Demodulation signal generator for air pulse generatorXMEMS LABS INC·Filed 2023·Granted Mar 25, 2025·2 cites·25 claims
- 2592US8803492B2Cross-interference reduction of a buck power converterLIU JING-MENG·Filed 2009·Granted Aug 12, 2014·33 cites·18 claims
- 2692US8390242B2Analog photovoltaic power circuitLIU JING-MENG·Filed 2010·Granted Mar 5, 2013·8 cites·13 claims
- 2790US7436640B2Booster power management integrated circuit chip with ESD protection between output pads thereofRICHTEK TECHNOLOGY CORP·Filed 2005·Granted Oct 14, 2008·39 cites·9 claims
- 2889US8659239B2Circuit and method for providing absolute information for floating grounded integrated circuitLIAO CHIA-WEI·Filed 2011·Granted Feb 25, 2014·9 cites·29 claims
- 2989US8450948B2Thermal foldback control for a light-emitting diodeHUANG PEI-CHENG·Filed 2010·Granted May 28, 2013·14 cites·22 claims
- 3089US6839252B2Two-step ripple-free multi-phase buck converter and method thereofRICHTEK TECHNOLOGY CORP·Filed 2003·Granted Jan 4, 2005·63 cites·12 claims
- 3188US8035606B2Backlight control circuit with under current detection and start-up controlRICHTEK TECHNOLOGY CORP·Filed 2007·Granted Oct 11, 2011·8 cites·15 claims
- 3287US12367817B2Array substrate, display panel, spliced display panel and display driving methodBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Granted Jul 22, 2025·0 cites·20 claims
- 3387US8072153B2Multi-color backlight control circuit and multi-color backlight control methodLIU JING-MENG·Filed 2011·Granted Dec 6, 2011·7 cites·21 claims
- 3487US7893626B2Multi-color backlight control circuit and multi-color backlight control methodRICHTEK TECHNOLOGY CORP·Filed 2007·Granted Feb 22, 2011·11 cites·7 claims
- 3587US6414470B1Apparatus and method for balancing channel currents in a multi-phase DC-to-DC converterRICHTEK TECHNOLOGY CORP·Filed 2002·Granted Jul 2, 2002·74 cites·39 claims
- 3686US11928183B2Image processing method, image processing device and computer readable medium, for acquiring image sample data for training an attribute recognition modelLEMON INC·Filed 2021·Granted Mar 12, 2024·2 cites·18 claims
- 3786US7411379B2Apparatus and method for over-voltage and over-current protection for a step-up current-mode converterRICHTEK TECHNOLOGY CORP·Filed 2005·Granted Aug 12, 2008·24 cites·11 claims
- 3885US8441196B2Multi-color light emitting device circuitLIU JING-MENG·Filed 2011·Granted May 14, 2013·7 cites·14 claims
- 3985US6249414B1Displacement current trigger SCRTAIWAN SEMICONDUCTOR MFG·Filed 2000·Granted Jun 19, 2001·32 cites·9 claims
- 4084US10586070B2Privacy protection in captured image for distributionIBM·Filed 2017·Granted Mar 10, 2020·5 cites·17 claims
- 4184US8026676B2Dimming control circuitRICHTEK TECHNOLOGY CORP ROC·Filed 2008·Granted Sep 27, 2011·11 cites·20 claims
- 4284US7728529B2LED driver using a depletion mode transistor to serve as a current sourceRICHTEK TECHNOLOGY CORP ROC·Filed 2005·Granted Jun 1, 2010·11 cites·10 claims
- 4383US7327124B2Control apparatus and method for a boost-inverting converterRICHTEK TECHNOLOGY CORP·Filed 2006·Granted Feb 5, 2008·19 cites·70 claims
- 4483US6268992B1Displacement current trigger SCRTAIWAN SEMICONDUCTOR MFG·Filed 1999·Granted Jul 31, 2001·48 cites·19 claims
- 4582US8093822B2LED driver and control method thereofLIU JING-MENG·Filed 2008·Granted Jan 10, 2012·8 cites·87 claims
- 4682US7382172B2Level shift circuit and method for the sameRICHTEK TECHNOLOGY CORP·Filed 2006·Granted Jun 3, 2008·11 cites·7 claims
- 4782US2025087863A1Assembled structure of pole and pole current collector disk, and batteryEVE POWER CO LTD·Filed 2024·Application pending·0 cites
- 4881US12482390B2Method of driving display, and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2024·Granted Nov 25, 2025·0 cites·12 claims
- 4980US12475839B2Pixel driving circuit and driving method therefor, and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Granted Nov 18, 2025·0 cites·19 claims
- 5080US7573211B2Backlight control circuitRICHTEK TECHNOLOGY CORP·Filed 2007·Granted Aug 11, 2009·7 cites·17 claims
Showing the top 50 of 290 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →