Inventor · disambiguated record
Yong Li
Also filed as: LI YONG · LI YONG C · Li yong-chao
180 granted patents·77 pending applications·447 citations·filing 2002–2025
99Inventor score
Files withCHENGDU QINCHUAN IOT TECH CO LTD213IBM18AMDOCS SOFTWARE SYSTEMS LTD4BRIDGEWATER SYSTEMS CORP3FOOTTIT TOM A2
Top patents by PatentIndex Score
257 records- 0198US12510211B2Methods, internet of things systems, and storage media for sampling and monitoring smart gas pipelinesCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2025·Granted Dec 30, 2025·1 cites·7 claims
- 0298US11898895B2Methods and systems for natural gas data computation outside gas internet of things based on energy measuringCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Feb 13, 2024·4 cites·4 claims
- 0398US11776081B1Methods and systems for predicting air quality in smart cities based on an internet of thingsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Oct 3, 2023·11 cites·5 claims
- 0498US11721191B1Method and system for flood early warning in smart city based on internet of thingsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Aug 8, 2023·34 cites·8 claims
- 0598US11681283B1Intelligent manufacturing industrial Internet of Things based on distributed control, control methods and media thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Jun 20, 2023·8 cites·16 claims
- 0698US11625028B1Industrial internet of things with dual independent platform and control methods thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Apr 11, 2023·13 cites·20 claims
- 0798US11619928B1Industrial internet of things system for smart manufacturing and control method thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Apr 4, 2023·12 cites·8 claims
- 0898US11599095B1Industrial internet of things, control methods, and storage mediums for handling failure of assembly line equipmentCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Mar 7, 2023·7 cites·6 claims
- 0998US11587436B1Methods for controlling traffic scheduling strategies in smart cities and Internet of Things (IoT) systems thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Feb 21, 2023·17 cites·8 claims
- 1097US12044604B2Method and smart gas internet of things (IoT) system for metering anti-interference of gas ultrasonic meterCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Jul 23, 2024·3 cites·7 claims
- 1197US11874650B2Industrial internet of things system for automatic control of production line manufacturing parameters and control methods thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Jan 16, 2024·4 cites·17 claims
- 1297US11860610B2Systems of industrial internet of things for industrial production control and control methods thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Jan 2, 2024·4 cites·20 claims
- 1397US11754999B1Industrial internet of things based on event sequence analysis and prediction, prediction method, and storage medium thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Sep 12, 2023·6 cites·9 claims
- 1497US11586183B1Industrial internet of things with dual front sub platform and control methods thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Feb 21, 2023·7 cites·7 claims
- 1597US11579593B1Industrial Internet of Things and methods for controlling production line balance rateCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Feb 14, 2023·6 cites·10 claims
- 1696US12007751B2Methods for smart gas data management, internet of things systems, and storage mediaCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Jun 11, 2024·2 cites·7 claims
- 1796US11953886B2Industrial internet of things system for intelligent production control and control method thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Apr 9, 2024·2 cites·18 claims
- 1896US11879599B2Methods, Internet of Things systems, and mediums for assessing electrochemical corrosion of smart gas pipelineCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Jan 23, 2024·4 cites·4 claims
- 1996US11861567B2Method and internet of things system for determining gas meter measurement failure of smart gasCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Jan 2, 2024·4 cites·11 claims
- 2096US11800621B2Method and system for controlling intelligent street lamps in a smart city based on internet of thingsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Oct 24, 2023·4 cites·12 claims
- 2195US11966885B2Methods and Internet of Things (IoT) systems for predicting maintenance materials of smart gas pipeline networksCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Apr 23, 2024·2 cites·5 claims
- 2295US11829120B1Industrial internet of things system conducive to system scalability and control method thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Nov 28, 2023·2 cites·9 claims
- 2395US11782424B1Industrial internet of things for regulating an inventory of accessories and control methods thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Oct 10, 2023·2 cites·7 claims
- 2495US11774951B2Production line adaptation methods based on industrial internet of things, systems and storage mediums thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Oct 3, 2023·2 cites·8 claims
- 2595US11715156B1Risk assessment methods and systems for affordable housing application in a smart city based on internet of thingsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Aug 1, 2023·2 cites·12 claims
- 2694US12117331B2Methods and systems for energy measuring based on natural gas data of smart gas meterCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Oct 15, 2024·1 cites·20 claims
- 2794US11867548B2Methods, Internet of Things systems, and mediums for correcting smart gas flowCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Jan 9, 2024·1 cites·7 claims
- 2894US11830091B2Methods for production line electricity management based on an industrial internet of things, systems and storage mediums thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Nov 28, 2023·2 cites·7 claims
- 2993US12422106B2Method and internet of things (IOT) system for adjusting pressures of smart gas pipeline networksCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2024·Granted Sep 23, 2025·1 cites·16 claims
- 3093US12333470B1Methods, internet of things systems, and storage mediums for predicting water accumulation risks in smart citiesCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Jun 17, 2025·2 cites·17 claims
- 3192US12209712B2Methods and systems for safety management of gas pipe wells based on smart gas internet of thingsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2024·Granted Jan 28, 2025·1 cites·10 claims
- 3292US12120179B2Methods and internet of things (IoT) systems for operation and management of smart gas data centersCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Oct 15, 2024·2 cites·5 claims
- 3392US12072066B2Methods and internet of things (IoT) systems for gas loss control based on smart gas platformCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Aug 27, 2024·1 cites·4 claims
- 3492US9860367B1Dial pattern recognition on mobile electronic devicesIBM·Filed 2016·Granted Jan 2, 2018·15 cites·21 claims
- 3591US11982410B2Methods and smart gas internet of things (IoT) systems for remote control of ultrasonic metering devicesCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted May 14, 2024·1 cites·8 claims
- 3691US11979697B2Methods and internet of things systems for obtaining natural gas energy metering componentCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted May 7, 2024·2 cites·7 claims
- 3791US11928623B2Methods and smart gas internet of things systems for maintenance scheduling and management based gas safetyCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Mar 12, 2024·1 cites·6 claims
- 3889US7640548B1Task based user interfaceSIEBEL SYSTEMS INC·Filed 2002·Granted Dec 29, 2009·101 cites·14 claims
- 3988US11640660B2Industrial internet of things, control methods and storage medium based on machine visual detectionCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted May 2, 2023·1 cites·10 claims
- 4088US8320246B2Adaptive window size for network fair usage controlsFOOTTIT TOM·Filed 2010·Granted Nov 27, 2012·15 cites·19 claims
- 4187US12142125B2Methods and systems for fire monitoring and early warning in a smart city based on internet of thingsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Nov 12, 2024·1 cites·13 claims
- 4287US10044707B1Token-based access controlIBM·Filed 2017·Granted Aug 7, 2018·5 cites·1 claims
- 4384US12332634B2Method for smart gas data storage, internet of things system, and storage mediumCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·15 claims
- 4484US12326381B2Methods, systems, and mediums for gas monitoring and assessment based on internet of thingsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2024·Granted Jun 10, 2025·0 cites·17 claims
- 4584US7937300B2System and method for providing interoperability between diameter policy control and charging in a 3GPP networkBRIDGEWATER SYSTEMS CORP·Filed 2008·Granted May 3, 2011·11 cites·17 claims
- 4684US2025076855A1Method and internet of things system for monitoring low-temperature pipeline based on smart gasCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2024·Application pending·0 cites
- 4784US2025093855A1Methods and smart gas internet of things (iot) systems for optimizing performance indicators of smart gas, and mediumsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2024·Application pending·0 cites
- 4883US10158626B1Token-based access controlIBM·Filed 2017·Granted Dec 18, 2018·4 cites·12 claims
- 4983US9576036B2Self-analyzing data processing job to determine data quality issuesIBM·Filed 2013·Granted Feb 21, 2017·6 cites·23 claims
- 5083US2025371466A1Method and internet of things (iot) system for allocating maintenance tasks based on smart gasCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2025·Application pending·0 cites
Showing the top 50 of 257 patent records by PatentIndex Score.
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