Inventor · disambiguated record
Pengfei Hu
Also filed as: HU PENGFEI
29 granted patents·6 pending applications·90 citations·filing 2007–2025
94Inventor score
Files withBEIJING BOE DISPLAY TECH CO12INTEGRATED DEVICE TECH7UNIV SOUTH CHINA TECH3CHENGDU SPROUTING TECH CO LTD2HU PENGFEI2
Top patents by PatentIndex Score
35 records- 0194US8018289B1Holdover circuit for phase-lock loopINTEGRATED DEVICE TECH·Filed 2009·Granted Sep 13, 2011·31 cites·20 claims
- 0293US9118333B1Self-adaptive multi-modulus dividers containing div2/3 cells thereinINTEGRATED DEVICE TECH·Filed 2013·Granted Aug 25, 2015·15 cites·18 claims
- 0391US12429508B1Impedance measurement method and apparatus for converter, electronic device, and mediumUNIV ZHEJIANG·Filed 2025·Granted Sep 30, 2025·1 cites·1 claims
- 0483US9236871B1Digital filter for phase-locked loop integrated circuitsINTEGRATED DEVICE TECH·Filed 2014·Granted Jan 12, 2016·8 cites·21 claims
- 0582US9686397B1Acoustic-based communication between devicesSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 20, 2017·4 cites·20 claims
- 0681US12276683B1Measurement method for impedance of converter at multiple operating points based on secondary-side disturbanceUNIV ZHEJIANG·Filed 2024·Granted Apr 15, 2025·1 cites·2 claims
- 0781US11121589B2Self-adaptive matching system for magnetic-resonance wireless charging processCHENGDU SPROUTING TECH CO LTD·Filed 2020·Granted Sep 14, 2021·2 cites·10 claims
- 0876US7786917B2Digital-to-analog converterINTEGRATED DEVICE TECH·Filed 2008·Granted Aug 31, 2010·11 cites·18 claims
- 0975US10008781B1Low-profile broadband high-gain filtering antennaUNIV SOUTH CHINA TECH·Filed 2017·Granted Jun 26, 2018·3 cites·10 claims
- 1073US7598775B2Phase and frequency detector with zero static phase errorINTEGRATED DEVICE TECH·Filed 2007·Granted Oct 6, 2009·6 cites·7 claims
- 1171US10910721B2Simple and compact filtering dielectric resonator antennaUNIV SOUTH CHINA TECH·Filed 2018·Granted Feb 2, 2021·2 cites·4 claims
- 1270US11488402B2Method and system for segmenting touching text lines in image of uchen-script Tibetan historical documentUNIV NORTHWEST MINZU·Filed 2021·Granted Nov 1, 2022·1 cites·8 claims
- 1365US10581870B2Proximity-based device authenticationSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Mar 3, 2020·1 cites·19 claims
- 1464US12312619B2Deaminases and variants thereof for use in base editingACCUREDIT THERAPEUTICS SUZHOU CO LTD·Filed 2024·Granted May 27, 2025·0 cites·16 claims
- 1563US9838016B1Adaptive high-speed current-steering logic (HCSL) driversINTEGRATED DEVICE TECH·Filed 2016·Granted Dec 5, 2017·1 cites·16 claims
- 1657US2024212252A1Method and apparatus for training video generation model, storage medium, and computer deviceTENCENT TECH SHENZHEN CO LTD·Filed 2024·Application pending·0 cites
- 1756US8680910B1Method and apparatus for glitch-free switching of multiple phase clockHU PENGFEI·Filed 2009·Granted Mar 25, 2014·2 cites·3 claims
- 1855US2025220041A1Transparent proxy mode authentication in dns ddos mitigationFORTINET INC·Filed 2023·Application pending·0 cites
- 1951US2025363927A1Display Apparatus, Control Method, Electronic Device, and Computer-Readable Storage MediumBEIJING BOE DISPLAY TECH CO·Filed 2024·Application pending·0 cites
- 2050US11715403B2Level conversion circuit, and display panelBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Aug 1, 2023·0 cites·20 claims
- 2148US12189897B2Touch display device and method of operating the touch display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Jan 7, 2025·0 cites·19 claims
- 2248US11880530B2Chip-on-film, display substrate, display device, and driving methodBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Jan 23, 2024·0 cites·14 claims
- 2348US10991324B2Overdrive method and device, controller, display apparatus, and storage mediumBEIJING BOE DISPLAY TECH CO·Filed 2019·Granted Apr 27, 2021·0 cites·17 claims
- 2447US12287553B2Array substrate and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Apr 29, 2025·0 cites·14 claims
- 2546US2023019167A1Driving method, driving circuitry and driving device for touch display substrate, and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Application pending·0 cites
- 2645US12406637B2Display apparatus and driving method thereforBEIJING BOE DISPLAY TECH CO·Filed 2022·Granted Sep 2, 2025·0 cites·18 claims
- 2745US7864092B2Thermo-decoder circuitINTEGRATED DEVICE TECH·Filed 2009·Granted Jan 4, 2011·1 cites·27 claims
- 2843US12444381B2Method for driving display panel that during a blanking time phase loads a compensation voltage to each data line, display drive circuit, and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Oct 14, 2025·0 cites·17 claims
- 2943US11527908B2Device for controlling wireless charging output power based on PWM integrating circuitCHENGDU SPROUTING TECH CO LTD·Filed 2020·Granted Dec 13, 2022·0 cites·9 claims
- 3042US12283218B2Driving circuit, display device, and driving methodBEIJING BOE DISPLAY TECH CO·Filed 2022·Granted Apr 22, 2025·0 cites·20 claims
- 3141US12367844B2Drive method of display panel and display apparatusBEIJING BOE DISPLAY TECH CO·Filed 2022·Granted Jul 22, 2025·0 cites·10 claims
- 3238US11488507B2Power management device and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2020·Granted Nov 1, 2022·0 cites·17 claims
- 3333US2019131710A1Wideband circularly polarized antennaUNIV SOUTH CHINA TECH·Filed 2018·Application pending·0 cites
- 3432US2010045389A1Ring oscillatorHU PENGFEI·Filed 2008·Application pending·0 cites
- 3528US8254515B2Method for measuring phase locked loop bandwidth parameters for high-speed serial linksLOU DONGMING·Filed 2009·Granted Aug 28, 2012·0 cites·31 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →