Inventor · disambiguated record
Kai Li
Also filed as: LI KAI · LI KAI W · LI KAI-WU
83 granted patents·44 pending applications·972 citations·filing 1989–2025
98Inventor score
Files withHUAWEI TECH CO LTD14OTIS ELEVATOR CO11ALIBABA GROUP HOLDING LTD8LI KAI7GUANGZHOU VIROTECH PHARMACEUTICAL CO LTD5
Top patents by PatentIndex Score
127 records- 0197US5088036AReal time, concurrent garbage collection system and methodDIGITAL EQUIPMENT CORP·Filed 1989·Granted Feb 11, 1992·363 cites·7 claims
- 0295US11461962B1Holographic calling for artificial realityMETA PLATFORMS TECH LLC·Filed 2021·Granted Oct 4, 2022·16 cites·20 claims
- 0394US8717405B2Method and device for generating 3D panoramic video streams, and videoconference method and deviceLI KAI·Filed 2011·Granted May 6, 2014·31 cites·42 claims
- 0493US6570623B1Optical blending for multi-projector display wall systemsUNIV PRINCETON·Filed 2000·Granted May 27, 2003·110 cites·8 claims
- 0592US8345961B2Image stitching method and apparatusHUAWEI DEVICE CO LTD·Filed 2011·Granted Jan 1, 2013·31 cites·11 claims
- 0692US5659798AMethod and system for initiating and loading DMA controller registers by using user-level programsFiled 1996·Granted Aug 19, 1997·273 cites·11 claims
- 0791US8750678B2Conference recording method and conference systemHUAWEI TECH CO LTD·Filed 2013·Granted Jun 10, 2014·12 cites·20 claims
- 0891US7966327B2Similarity search system with compact data structuresUNIV PRINCETON·Filed 2005·Granted Jun 21, 2011·62 cites·10 claims
- 0990US11535988B1Water damping device and method for controlling vortex-induced vibration and fluttering of sea-crossing or river-crossing bridgesUNIV CHANGSHA SCI & TECH·Filed 2022·Granted Dec 27, 2022·3 cites·7 claims
- 1084US12043517B2Authorization management and authorization request of elevator service requestOTIS ELEVATOR CO·Filed 2019·Granted Jul 23, 2024·2 cites·18 claims
- 1184US11582141B2Traffic forwarding method and traffic forwarding apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Feb 14, 2023·2 cites·19 claims
- 1279US11831304B2Transceiver circuit, and chip and terminal device that use transceiver circuitHUAWEI TECH CO LTD·Filed 2021·Granted Nov 28, 2023·1 cites·20 claims
- 1378US8436904B2Method and apparatus for calibrating video cameraLI KAI·Filed 2010·Granted May 7, 2013·5 cites·19 claims
- 1476US9404957B2Fault diagnosis and preliminary location system and method for transformer core loosenessCHEN KAI·Filed 2012·Granted Aug 2, 2016·4 cites·3 claims
- 1575US12400031B2System and method for secure and robust distributed deep learningUNIV PRINCETON·Filed 2021·Granted Aug 26, 2025·1 cites·16 claims
- 1675US11939186B2Wireless signal device, system and method for elevator service requestOTIS ELEVATOR CO·Filed 2019·Granted Mar 26, 2024·2 cites·16 claims
- 1775US11924791B2User equipment, centralized unit device, wireless communication method and storage mediumSONY GROUP CORP·Filed 2020·Granted Mar 5, 2024·1 cites·20 claims
- 1875US11234968B2Use of VCP inhibitor and oncolytic virus in the preparation of an anti-tumor drugGUANGZHOU VIROTECH PHARMACEUTICAL CO LTD·Filed 2017·Granted Feb 1, 2022·1 cites·12 claims
- 1975US10048461B2Method and apparatus for performing temperature compensation for cameraHUAWEI TECH CO LTD·Filed 2016·Granted Aug 14, 2018·2 cites·19 claims
- 2075US8416314B2Method and system for processing imagesLI KAI·Filed 2010·Granted Apr 9, 2013·5 cites·13 claims
- 2174US9060165B23D video communication method, sending device and system, image reconstruction method and systemLIU YUAN·Filed 2011·Granted Jun 16, 2015·3 cites·16 claims
- 2272US9350946B2Information processing method and apparatus for video communicationHUAWEI TECH CO LTD·Filed 2015·Granted May 24, 2016·2 cites·21 claims
- 2370US11524866B2Testing for wireless beacons of elevator system and field installation of the elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Dec 13, 2022·1 cites·21 claims
- 2469US12267067B2Transceiver circuit, and chip and terminal device that use transceiver circuitHUAWEI TECH CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·20 claims
- 2569US11753274B2Method and system for monitoring failure of elevator communication module, and elevatorOTIS ELEVATOR CO·Filed 2019·Granted Sep 12, 2023·0 cites·17 claims
- 2669US10084906B2Mobile terminal unlocking method and deviceALIBABA GROUP HOLDING LTD·Filed 2016·Granted Sep 25, 2018·2 cites·18 claims
- 2769US2024259972A1User equipment, centralized unit device, wireless communication method and storage mediumSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 2868US12413655B1Determining a transport layer protocol for communicationTP LINK SYSTEMS INC·Filed 2024·Granted Sep 9, 2025·0 cites·19 claims
- 2968US10517909B2Use of alphavirus in preparation of antitumor drugsGUANGZHOU VIROTECH PHARMACEUTICAL CO LTD·Filed 2015·Granted Dec 31, 2019·1 cites·45 claims
- 3067US12297768B2Method and apparatus for securing communications using multiple encryption keysALIBABA GROUP HOLDING LTD·Filed 2021·Granted May 13, 2025·0 cites·39 claims
- 3166US8849010B2Method and system for rectifying imagesLI KAI·Filed 2010·Granted Sep 30, 2014·2 cites·12 claims
- 3265US11864248B2Application function implementation method and electronic deviceHUAWEI TECH CO LTD·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 3365US2024117134A1Waterproof membrane, preparation method and construction method thereof, and tunnel waterproof systemBEIJING ORIENTAL YUHONG WATERPROOF TECH CO LTD·Filed 2023·Application pending·0 cites
- 3464US10753941B2Biocompatible nanoparticles with aggregation induced emission characteristics as fluorescent bioprobes and methods of using the same for in vitro and in vivo imagingTANG BENZHONG·Filed 2012·Granted Aug 25, 2020·1 cites·15 claims
- 3564US10715503B2Method and apparatus for securing communications using multiple encryption keysALIBABA GROUP HOLDING LTD·Filed 2016·Granted Jul 14, 2020·1 cites·19 claims
- 3663US10073988B2Chipset and host controller with capability of disk encryptionVIA ALLIANCE SEMICONDUCTOR CO LTD·Filed 2016·Granted Sep 11, 2018·1 cites·18 claims
- 3763US8558869B2Image processing method and deviceWU JIAOLI·Filed 2012·Granted Oct 15, 2013·1 cites·13 claims
- 3862US12234122B2Authorization management and authorization request of elevator service requestOTIS ELEVATOR CO·Filed 2019·Granted Feb 25, 2025·0 cites·26 claims
- 3961US10637905B2Method for processing data and electronic apparatusLENOVO BEIJING CO LTD·Filed 2014·Granted Apr 28, 2020·2 cites·16 claims
- 4060US2021004662A1Systems and methods for providing contentFACEBOOK INC·Filed 2020·Application pending·0 cites
- 4159US12387760B2Video generation method, apparatus, electronic device and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 4259US11708237B2Communication for elevator service requestOTIS ELEVATOR CO·Filed 2019·Granted Jul 25, 2023·0 cites·22 claims
- 4359US2025296438A1System and method for enhancing in-vehicle acoustic experience technical fieldHARMAN INT IND·Filed 2025·Application pending·0 cites
- 4458US11653190B2Bluetooth communication method and device, and storage medium and terminalRDA MICROELECTRONICS TECH SHANGHAI CO LTD·Filed 2022·Granted May 16, 2023·0 cites·15 claims
- 4558US11235011B2Use of alphavirus in preparation of antitumor drugsGUANGZHOU VIROTECH PHARMACEUTICAL CO LTD·Filed 2019·Granted Feb 1, 2022·0 cites·20 claims
- 4658US2025191559A1Method for generating ambient sound and system for generating ambient soundHARMAN INT IND·Filed 2024·Application pending·0 cites
- 4757US12509326B2Car operation panel, elevator system and display method of car operation panelOTIS ELEVATOR CO·Filed 2019·Granted Dec 30, 2025·0 cites·14 claims
- 4857US11165757B2Method and apparatus for securing communications using multiple encryption keysALIBABA GROUP HOLDING LTD·Filed 2020·Granted Nov 2, 2021·0 cites·20 claims
- 4957US10754727B2Method and apparatus for storing data and method and apparatus for recovering dataBEIJING SANKUAI ONLINE TECH CO LTD·Filed 2016·Granted Aug 25, 2020·1 cites·10 claims
- 5056US9518151B2Low dielectric constant polymer containing dinaphthyl and hexafluorocyclobutyl ether unit, preparation method and useSHANGHAI INST ORGANIC CHEMISTRY CAS·Filed 2013·Granted Dec 13, 2016·0 cites·15 claims
Showing the top 50 of 127 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Kai Li files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →