Inventor · disambiguated record

Zehua Shao

Also filed as: SHAO ZEHUA

304 granted patents·145 pending applications·361 citations·filing 2012–2025

99Inventor score

Technology areasG06Q G05B G16Y H04L F17D

Files withCHENGDU QINCHUAN IOT TECH CO LTD432 CHENGDU QINCHUAN TECH DEVELOPMENT CO LTD13 CHENGDU QINCHUAN TECH DEV CO2 SHAO ZEHUA2

Top patents by PatentIndex Score

449 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
0598US11693380B1Distribution methods and distribution systems for greenspace irrigation water of smart cities based on internet of thingsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Jul 4, 2023·13 cites·4 claims
0698US11681283B1Intelligent 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
0798US11625028B1Industrial 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
0898US11619928B1Industrial 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
0998US11606434B1Industrial internet of things with independent sensor network platform and control methods thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Mar 14, 2023·7 cites·20 claims
1098US11599095B1Industrial 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
1198US11587436B1Methods 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
1298US10575072B1Gas meter fault prompting method and internet of things (IoT) system based on compound IoTCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2019·Granted Feb 25, 2020·37 cites·8 claims
1397US12044604B2Method 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
1497US12007251B2Methods and internet of things (IoT) systems for diagnosing accuracy of smart gas ultrasonic metersCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Jun 11, 2024·5 cites·4 claims
1597US11998962B2Methods for smart gas pipeline cleaning management for safety management and internet of things systems thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Jun 4, 2024·2 cites·8 claims
1697US11994844B2Industrial internet of things systems for production lines when defective products are produced, regulation methods, and storage medium thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted May 28, 2024·3 cites·5 claims
1797US11982613B2Methods and internet of things (IOT) systems for corrosion protection optimization of pipeline of smart gasCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted May 14, 2024·5 cites·7 claims
1897US11971280B2Metering and correcting methods and systems for ultrasonic gas meters based on smart gas internet of thingsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Apr 30, 2024·3 cites·9 claims
1997US11959789B2Methods, systems, and medium for compensating ultrasonic metering based on a smart gas internet of things systemCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Apr 16, 2024·3 cites·10 claims
2097US11874650B2Industrial 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
2197US11860610B2Systems 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
2297US11796368B2Methods and systems for measuring energy of natural gas based on Internet of ThingsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Oct 24, 2023·3 cites·6 claims
2397US11754999B1Industrial 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
2497US11586183B1Industrial 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
2597US11579593B1Industrial 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
2696US12140275B2Method for gas gate station monitoring based on smart gas platform and internet of things system thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2024·Granted Nov 12, 2024·2 cites·10 claims
2796US12007751B2Methods 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
2896US11953886B2Industrial 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
2996US11953874B2Industrial internet of things systems for inspection operation management of inspection robots and methods thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Apr 9, 2024·2 cites·13 claims
3096US11921498B2Industrial internet of things (IoT) for correction and regulation of defective product, control methods and storage medium thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Mar 5, 2024·2 cites·6 claims
3196US11879599B2Methods, 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
3296US11861567B2Method 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
3396US11846931B2Industrial internet of things, control method, and medium for regulating multi-type of working parametersCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Dec 19, 2023·2 cites·8 claims
3496US11800621B2Method 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
3596US11776409B2Methods, internet of things systems and storage mediums for street management in smart citiesCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Oct 3, 2023·3 cites·7 claims
3696US11754995B2Industrial internet of things for identifying and processing manufacturing problems, control methods, and storage mediumCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Sep 12, 2023·4 cites·5 claims
3796US11741565B1Method, internet of things system and storage medium of public transport management in a smart urbanCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Aug 29, 2023·5 cites·10 claims
3895US12045837B2Methods for determining smart gas inspection plans and internet of things systems thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Jul 23, 2024·2 cites·8 claims
3995US12038139B2Method for frost heave prevention treatment of smart gas pipeline and internet of things system thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted Jul 16, 2024·2 cites·17 claims
4095US11966885B2Methods 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
4195US11829120B1Industrial 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
4295US11782424B1Industrial 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
4395US11776378B2Methods for predicting gas leakage based on indoor safety and smart gas Internet of Things systemsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Oct 3, 2023·4 cites·7 claims
4495US11774951B2Production 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
4595US11715156B1Risk 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
4695US10641619B1Gas meter query method based on compound internet of things (IoT) and IoT systemCHENGDU QINCHUAN TECH DEVELOPMENT CO LTD·Filed 2019·Granted May 5, 2020·8 cites·12 claims
4794US12276381B2Methods for assessing loss of maintenance medium of smart gas pipeline network and internet of things (IoT) systemsCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2024·Granted Apr 15, 2025·2 cites·14 claims
4894US12190545B2Intelligent manufacturing industrial internet of things with front split service platform, control method and medium thereofCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2022·Granted Jan 7, 2025·2 cites·17 claims
4994US12117331B2Methods 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
5094US11982409B2Safety monitoring methods and Internet of Things systems of pipe network reliability degree based on intelligent gasCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2023·Granted May 14, 2024·2 cites·7 claims

Showing the top 50 of 449 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →