Inventor · disambiguated record
Kai Liu
Also filed as: LIU KAI · LIU KAI-KUO
55 granted patents·18 pending applications·213 citations·filing 1998–2024
97Inventor score
Files withTENCENT TECH SHENZHEN CO LTD29HUAWEI TECH CO LTD10QUALCOMM INC5SHENZHEN GOODIX TECH CO LTD4UNIV HONG KONG SCIENCE & TECH3
Top patents by PatentIndex Score
73 records- 0195US6187165B1Arrays of semi-metallic bismuth nanowires and fabrication techniques thereforUNIV JOHNS HOPKINS·Filed 1998·Granted Feb 13, 2001·105 cites·9 claims
- 0292US9961553B2Method, apparatus and system for network accessTENCENT TECH SHENZHEN CO LTD·Filed 2016·Granted May 1, 2018·8 cites·18 claims
- 0391US10878413B2Method, server, and storage medium for verifying transactions using a smart cardTENCENT TECH SHENZHEN CO LTD·Filed 2016·Granted Dec 29, 2020·9 cites·17 claims
- 0488US11062117B2Fingerprint identification apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2019·Granted Jul 13, 2021·7 cites·17 claims
- 0588US9565263B2Method and device for controlling peripheral devices via a social networking platformTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Feb 7, 2017·7 cites·20 claims
- 0688US9451464B2Method, apparatus and system for network accessTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Sep 20, 2016·11 cites·15 claims
- 0788US9185066B2Enabling wireless device communicationDOUILLET LUDOVIC·Filed 2011·Granted Nov 10, 2015·14 cites·22 claims
- 0883US11025680B2Method and device for controlling peripheral devices via a social networking platformTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted Jun 1, 2021·2 cites·20 claims
- 0983US10165017B2Method and device for controlling peripheral devices via a social networking platformTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Dec 25, 2018·4 cites·14 claims
- 1083US9265077B2Method and device for controlling peripheral devices via a social networking platformTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Feb 16, 2016·5 cites·20 claims
- 1182US9949120B2Methods and systems for enabling communication with a receiver device in a networkTENCENT TECH SHENZHEN CO LTD·Filed 2016·Granted Apr 17, 2018·4 cites·19 claims
- 1280US9444902B2Method and device for controlling peripheral devices via a social networking platformTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Sep 13, 2016·4 cites·18 claims
- 1374US10061400B2Input device and control systemTENCENT TECH SHENZHEN CO LTD·Filed 2016·Granted Aug 28, 2018·2 cites·14 claims
- 1474US9614923B2Method and device for controlling peripheral devices via a social networking platformTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Apr 4, 2017·2 cites·20 claims
- 1574US9179270B2Intercommunication methods and devices based on digital networksTENCENT TECH SHENZHEN CO LTD·Filed 2013·Granted Nov 3, 2015·4 cites·20 claims
- 1673US9313289B2Method and device for controlling peripheral devices via a social networking platformTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Apr 12, 2016·2 cites·17 claims
- 1772US9872318B2Method and device for controlling peripheral devices via a social networking platformTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Jan 16, 2018·2 cites·18 claims
- 1871US11323154B2Data transmission method and system, mobile terminal, and data deviceTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted May 3, 2022·2 cites·17 claims
- 1968US10879169B2Integrated inductors for power management circuitsQUALCOMM INC·Filed 2018·Granted Dec 29, 2020·1 cites·13 claims
- 2065US10735318B2Method and apparatus for managing data transmission channelHUAWEI TECH CO LTD·Filed 2017·Granted Aug 4, 2020·1 cites·18 claims
- 2165US9918250B2Data communication via data packet headersTENCENT TECH SHENZHEN CO LTD·Filed 2015·Granted Mar 13, 2018·1 cites·20 claims
- 2265US8782150B2Method and apparatus for enabling device communication and control using XMPPSUGIYAMA NOBUKAZU·Filed 2011·Granted Jul 15, 2014·2 cites·25 claims
- 2365US2024141356A1Driving Axon Regeneration by Activating STAT1 Signaling and cGAS-STING PathwayUNIV HONG KONG SCIENCE & TECH·Filed 2023·Application pending·0 cites
- 2464US10333892B2Network communication system and network-traversal methodTHROUGHTEK TECH SHENZHEN CO LTD·Filed 2017·Granted Jun 25, 2019·1 cites·18 claims
- 2564US2024374570A1Driving axon regeneration by nrf2 overexpression and edaravone applicationUNIV HONG KONG SCIENCE & TECH·Filed 2024·Application pending·0 cites
- 2663US10116649B2P2P connecting and establishing method and communication system using the sameTHROUGHTEK TECH SHENZHEN CO LTD·Filed 2015·Granted Oct 30, 2018·1 cites·15 claims
- 2762US12382286B2Security authentication method and apparatus applied to Wi-FiHUAWEI TECH CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·20 claims
- 2862US12016933B2Method for stimulating axonal regenerationUNIV HONG KONG SCIENCE & TECH·Filed 2020·Granted Jun 25, 2024·0 cites·5 claims
- 2962US11663846B2Fingerprint identification apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2021·Granted May 30, 2023·0 cites·16 claims
- 3062US11640605B2Method, server, and storage medium for verifying transactions using a smart cardTENCENT TECH SHENZHEN CO LTD·Filed 2020·Granted May 2, 2023·0 cites·20 claims
- 3161US8339514B2Modular flexible software architecture for TVDAWSON THOMAS P·Filed 2008·Granted Dec 25, 2012·2 cites·17 claims
- 3261US2025253224A1Advanced active power distribution network (pdn) integrationQUALCOMM INC·Filed 2024·Application pending·0 cites
- 3360US12348960B2Wi-Fi security authentication method and communication apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 3459US12512936B2Data transmission method and deviceHUAWEI TECH CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·25 claims
- 3557US2025132906A1Method for Distributing Encryption Information and Related ApparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 3653US6358392B1Bismuth thin films structure and method of constructionUNIV JOHNS HOPKINS·Filed 1999·Granted Mar 19, 2002·10 cites·16 claims
- 3752US10542458B2Data communication via data packet headersTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted Jan 21, 2020·0 cites·20 claims
- 3852US10165446B2Methods and systems for enabling communication with a receiver device in a networkTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted Dec 25, 2018·0 cites·20 claims
- 3951US10657582B2Method, user terminal, and service terminal for processing service dataTENCENT TECH SHENZHEN CO LTD·Filed 2017·Granted May 19, 2020·0 cites·20 claims
- 4051US2023308874A1Security authentication method and apparatus applied to wi-fiHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 4150US12488415B2Image processing method, related apparatus, device, and computer-readable storage mediumHUAWEI TECH CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·18 claims
- 4249US10923436B2Techniques for thermal matching of integrated circuitsQUALCOMM INC·Filed 2019·Granted Feb 16, 2021·0 cites·16 claims
- 4349US9836779B2Method, user terminal, and service terminal for processing service dataTENCENT TECH SHENZHEN CO LTD·Filed 2016·Granted Dec 5, 2017·0 cites·12 claims
- 4449US9417833B2Methods and devices for data transferTENCENT TECH SHENZHEN CO LTD·Filed 2013·Granted Aug 16, 2016·0 cites·20 claims
- 4549US2023096819A1Communication method and related apparatusHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 4648US12213089B2Method, apparatus, and system for signal synchronizationHUAWEI TECH CO LTD·Filed 2022·Granted Jan 28, 2025·0 cites·15 claims
- 4748US11151571B2Method and system for processing resource exchange informationTENCENT TECH SHENZHEN CO LTD·Filed 2016·Granted Oct 19, 2021·0 cites·17 claims
- 4847US9391983B2Method and system for access controlTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted Jul 12, 2016·0 cites·9 claims
- 4946US12506824B2Electronic device with camera assemblyHONOR DEVICE CO LTD·Filed 2022·Granted Dec 23, 2025·0 cites·17 claims
- 5046US2025048471A1Beam indication method, user equipment and base stationHUIZHOU TCL CLOUD INTERNET CORPORATION TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →