Inventor · disambiguated record
Chao Li
Also filed as: LI CHAO · LI CHAO-KANG
80 granted patents·44 pending applications·368 citations·filing 2003–2025
98Inventor score
Files withBaidu online network technology beijing co ltd26BEIJING BAIDU NETCOM SCI & TECH CO LTD12AOPEN INC9BEIJING KUANGSHI TECH CO LTD8HUAWEI TECH CO LTD7
Top patents by PatentIndex Score
124 records- 0197US9800052B2Method and apparatus for power management using distributed generationUNIV FLORIDA·Filed 2014·Granted Oct 24, 2017·116 cites·20 claims
- 0297US9218035B2Renewable energy control systems and methodsLI TAO·Filed 2013·Granted Dec 22, 2015·67 cites·22 claims
- 0394US11983849B2Image filling method and apparatus, device, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Granted May 14, 2024·4 cites·18 claims
- 0489US11190504B1Certificate-based service authorizationAMAZON TECH INC·Filed 2017·Granted Nov 30, 2021·25 cites·20 claims
- 0586US10255510B2Driving assistance information generating method and device, and driving assistance systemBEIJING KUANGSHI TECH CO LTD·Filed 2017·Granted Apr 9, 2019·8 cites·27 claims
- 0685US10325603B2Voiceprint authentication method and apparatusBaidu online network technology beijing co ltd·Filed 2015·Granted Jun 18, 2019·7 cites·11 claims
- 0785US9792913B2Voiceprint authentication method and apparatusBaidu online network technology beijing co ltd·Filed 2015·Granted Oct 17, 2017·5 cites·18 claims
- 0884US10192107B2Object detection method and object detection apparatusBEIJING KUANGSHI TECH CO LTD·Filed 2018·Granted Jan 29, 2019·4 cites·6 claims
- 0983US11227186B2Method and device for training image recognition model and related deviceBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2020·Granted Jan 18, 2022·2 cites·15 claims
- 1081US11829872B2Method for ultrafast compound plane wave imaging based on broadband acoustic metamaterialUNIV ZHEJIANG·Filed 2020·Granted Nov 28, 2023·2 cites·8 claims
- 1177US9875405B2Video monitoring method, video monitoring system and computer program productBEIJING KUANGSHI TECH CO LTD·Filed 2015·Granted Jan 23, 2018·4 cites·19 claims
- 1277US9865267B2Communication method, apparatus and system based on voiceprintBaidu online network technology beijing co ltd·Filed 2015·Granted Jan 9, 2018·3 cites·12 claims
- 1375US10685658B2Method and device for processing voiceprint authenticationBaidu online network technology beijing co ltd·Filed 2016·Granted Jun 16, 2020·4 cites·15 claims
- 1475US2024351020A1Systems and methods for undermedia repellencyWISCONSIN ALUMNI RES FOUND·Filed 2024·Application pending·0 cites
- 1574US12481712B2Details page processing method, apparatus, and system, electronic device, and storage mediumPETAL CLOUD TECHNOLOGY CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·20 claims
- 1674US10937448B2Voice activity detection method and apparatusBaidu online network technology beijing co ltd·Filed 2018·Granted Mar 2, 2021·3 cites·17 claims
- 1774US9940509B2Object detection method and object detection apparatusBEIJING KUANGSHI TECH CO LTD·Filed 2016·Granted Apr 10, 2018·2 cites·18 claims
- 1873US7114694B2Linkage mechanism for foot seatsAOPEN INC·Filed 2004·Granted Oct 3, 2006·17 cites·9 claims
- 1973US7057902B2Fastening unit for securing peripheral component interconnect cards in PCI slots in a housing of a computerAOPEN INC·Filed 2003·Granted Jun 6, 2006·17 cites·8 claims
- 2072US10672140B2Video monitoring method and video monitoring systemBEIJING KUANGSHI TECH CO LTD·Filed 2017·Granted Jun 2, 2020·2 cites·20 claims
- 2172US9875411B2Video monitoring method, video monitoring apparatus and video monitoring systemBEIJING KUANGSHI TECH CO LTD·Filed 2015·Granted Jan 23, 2018·2 cites·24 claims
- 2272US7149094B2Mounting assemblyAOPEN INC·Filed 2004·Granted Dec 12, 2006·15 cites·16 claims
- 2370US10891967B2Method and apparatus for enhancing speechBaidu online network technology beijing co ltd·Filed 2018·Granted Jan 12, 2021·2 cites·15 claims
- 2470US10380332B2Voiceprint login method and apparatus based on artificial intelligenceBaidu online network technology beijing co ltd·Filed 2015·Granted Aug 13, 2019·2 cites·20 claims
- 2570US2023284236A1Communications method and apparatusHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 2669US6947280B2Computer housing with a disc storage deviceAOPEN INC·Filed 2003·Granted Sep 20, 2005·14 cites·5 claims
- 2769US6894217B2Electronic deviceAOPEN INC·Filed 2003·Granted May 17, 2005·13 cites·30 claims
- 2868US11403682B2Methods and apparatus for anomaly detectionsWALMART APOLLO LLC·Filed 2019·Granted Aug 2, 2022·1 cites·20 claims
- 2968US10825470B2Method and apparatus for detecting starting point and finishing point of speech, computer device and storage mediumBaidu online network technology beijing co ltd·Filed 2018·Granted Nov 3, 2020·2 cites·8 claims
- 3068US10515627B2Method and apparatus of building acoustic feature extracting model, and acoustic feature extracting method and apparatusBaidu online network technology beijing co ltd·Filed 2018·Granted Dec 24, 2019·2 cites·15 claims
- 3168US10452925B2Video monitoring method and video monitoring deviceBEIJING KUANGSHI TECH CO LTD·Filed 2017·Granted Oct 22, 2019·2 cites·20 claims
- 3268US10289918B2Method and apparatus for detecting a speed of an objectPINHOLE BEIJING TECH CO LTD·Filed 2016·Granted May 14, 2019·2 cites·18 claims
- 3368US9915787B2Optical coupling device, photonic integrated circuit, and method of forming an optical coupling deviceAGENCY SCIENCE TECH & RES·Filed 2014·Granted Mar 13, 2018·2 cites·17 claims
- 3468US2025240761A1Positioning method and communication apparatusHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 3567US10699716B2Artificial intelligence-based method and device for voiceprint authenticationBaidu online network technology beijing co ltd·Filed 2016·Granted Jun 30, 2020·2 cites·17 claims
- 3667US2025351116A1Communication method and apparatus, storage medium, chip, and computer program productHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 3766US9768607B2System and method for a multi-phase snubber circuitINFINEON TECHNOLOGIES AG·Filed 2015·Granted Sep 19, 2017·1 cites·24 claims
- 3865US10380995B2Method and device for extracting speech features based on artificial intelligenceBaidu online network technology beijing co ltd·Filed 2017·Granted Aug 13, 2019·1 cites·20 claims
- 3964US12417062B2Method and device for linkage transmission, and computer-readable storage mediumGUANGDONG COROS SPORTS TECH CO LTD·Filed 2024·Granted Sep 16, 2025·0 cites·16 claims
- 4064US10847179B2Method, apparatus and device for recognizing voice endpointsBaidu online network technology beijing co ltd·Filed 2018·Granted Nov 24, 2020·1 cites·15 claims
- 4164US8260347B2Radio frequency communication devices and methodsTANG WEIMIN·Filed 2008·Granted Sep 4, 2012·6 cites·7 claims
- 4264US2025378144A1Communication method, apparatus, and systemSHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 4362US11966447B2Details page processing method, apparatus, and system, electronic device, and storage mediumPETAL CLOUD TECHNOLOGY CO LTD·Filed 2021·Granted Apr 23, 2024·0 cites·20 claims
- 4462US2022237670A1Anomaly detection for an e-commerce pricing systemWALMART APOLLO LLC·Filed 2022·Application pending·0 cites
- 4559US11717830B2Open microfluidic system and various functional arrangements thereforeWISCONSIN ALUMNI RES FOUND·Filed 2020·Granted Aug 8, 2023·0 cites·23 claims
- 4658USD1102432SLaptop caseLI CHAO·Filed 2025·Granted Nov 18, 2025·0 cites·1 claims
- 4758US11627281B2Method and apparatus for video frame interpolation, and device and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Granted Apr 11, 2023·0 cites·15 claims
- 4858US10048453B2Optical alignment structure and method of determining alignment informationAGENCY SCIENCE TECH & RES·Filed 2014·Granted Aug 14, 2018·1 cites·11 claims
- 4957US10861133B1Super-resolution video reconstruction method, device, apparatus and computer-readable storage mediumBEIJING BAIDU NETCOM SCI & TEC·Filed 2020·Granted Dec 8, 2020·0 cites·13 claims
- 5057US10666085B2System and method for discharging an excitation coilINFINEON TECHNOLOGIES AG·Filed 2019·Granted May 26, 2020·0 cites·16 claims
Showing the top 50 of 124 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →