Inventor · disambiguated record
Shuang Liu
Also filed as: LIU SHUANG · Liu shuang yin
51 granted patents·29 pending applications·51 citations·filing 2007–2025
96Inventor score
Files withILLINOIS TOOL WORKS23UNIV YANSHAN8CERTAINTEED LLC5UNIV EAST CHINA SCIENCE & TECH5AIFI INC4
Top patents by PatentIndex Score
80 records- 0193US11618294B2Active-passive dual mode switchable vehicle suspension system and switching method thereforUNIV YANSHAN·Filed 2021·Granted Apr 4, 2023·9 cites·4 claims
- 0287US12442551B1Fault detection method for refrigeration units based on improved deep learning modelUNIV HANGZHOU DIANZI·Filed 2025·Granted Oct 14, 2025·1 cites·8 claims
- 0387US11841692B2Variable loop control featureAPPLIED MATERIALS INC·Filed 2022·Granted Dec 12, 2023·1 cites·20 claims
- 0487US11251682B2Electric motor including oil spraying partLG MAGNA E POWERTRAIN CO LTD·Filed 2017·Granted Feb 15, 2022·6 cites·19 claims
- 0586US11118354B2Roofing products with zones of algae-resistant granules and method of manufactureCERTAINTEED LLC·Filed 2019·Granted Sep 14, 2021·4 cites·15 claims
- 0684US12275100B2Welding system with arc controlILLINOIS TOOL WORKS·Filed 2023·Granted Apr 15, 2025·0 cites·9 claims
- 0783US2024189942A1Laser welding, cladding, and/or additive manufacturing systems and methods of laser welding, cladding, and/or additive manufacturingILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 0882US11713579B2Roofing products with zones of algae-resistant granules and method of manufactureCERTAINTEED LLC·Filed 2021·Granted Aug 1, 2023·1 cites·20 claims
- 0982US11326985B2Inertial regulation active suspension system based on vehicle posture deviation, and control method thereofUNIV YANSHAN·Filed 2019·Granted May 10, 2022·4 cites·8 claims
- 1081US11443291B2Tracking product items in an automated-checkout storeAIFI INC·Filed 2019·Granted Sep 13, 2022·6 cites·20 claims
- 1181US11393213B2Tracking persons in an automated-checkout storeAIFI INC·Filed 2019·Granted Jul 19, 2022·5 cites·20 claims
- 1281US10904346B2Weighted digital image object taggingIBM·Filed 2018·Granted Jan 26, 2021·5 cites·20 claims
- 1380US11813915B2Active suspension inertia regulation method based on vehicle-front terrain, and control systemUNIV YANSHAN·Filed 2023·Granted Nov 14, 2023·1 cites·12 claims
- 1477US2025137257A1Roofing products with zones of algae-resistant granules and method of manufactureCERTAINTEED LLC·Filed 2024·Application pending·0 cites
- 1574US12152392B2Roofing products with zones of algae-resistant granules and method of manufactureCERTAINTEED LLC·Filed 2023·Granted Nov 26, 2024·0 cites·19 claims
- 1674US12090583B2Systems and methods for adaptive control of wire preheatingILLINOIS TOOL WORKS·Filed 2020·Granted Sep 17, 2024·0 cites·17 claims
- 1774US2024089333A1User profile creation for social networksKYNDRYL INC·Filed 2023·Application pending·0 cites
- 1874US2025387854A1Systems and methods for laser beam size control of a laser welderILLINOIS TOOL WORKS·Filed 2025·Application pending·0 cites
- 1973US10562123B2Welding system with arc controlILLINOIS TOOL WORKS·Filed 2015·Granted Feb 18, 2020·1 cites·15 claims
- 2073US2025205801A1Systems and methods for starting and stabilizing a welding arc for gas tungsten arc welding torchesILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 2172US11895199B2User profile creation for social networksKYNDRYL INC·Filed 2022·Granted Feb 6, 2024·0 cites·20 claims
- 2271US12162092B2Wide path welding, cladding, additive manufacturingILLINOIS TOOL WORKS·Filed 2020·Granted Dec 10, 2024·0 cites·20 claims
- 2371US11373160B2Monitoring shopping activities using weight data in a storeAIFI INC·Filed 2019·Granted Jun 28, 2022·2 cites·20 claims
- 2470US12383972B2Systems and methods to control a wire electrode at the end of a weldILLINOIS TOOL WORKS·Filed 2021·Granted Aug 12, 2025·0 cites·18 claims
- 2569US2024253159A1Systems and methods to control handheld laser welding equipmentILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 2669US2024253161A1Systems and methods to control laser application for handheld laser welding torches and laser welding equipmentILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 2769US2024253165A1Guarding systems and methods for handheld laser weldingILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 2868US10719696B2Generation of interrelationships among participants and topics in a videoconferencing systemIBM·Filed 2018·Granted Jul 21, 2020·2 cites·20 claims
- 2968US2025371174A1Memory page management methods and apparatusesALIPAY HANGZHOU INF TECH CO LTD·Filed 2025·Application pending·0 cites
- 3068US2024367264A1Laser systems and related laser settings, including a specific user interface and safety featuresILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 3168US2024367260A1Systems and methods for laser control of a laser welder and operational settingsILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 3267US2025370785A1Methods and computing devices for accessing tpm in a computing deviceALIPAY HANGZHOU INF TECH CO LTD·Filed 2025·Application pending·0 cites
- 3366US11449026B2Variable loop control featureAPPLIED MATERIALS INC·Filed 2021·Granted Sep 20, 2022·0 cites·20 claims
- 3466US9337072B2Apparatus and method for substrate clamping in a plasma chamberBALASUBRAMANIAN GANESH·Filed 2010·Granted May 10, 2016·2 cites·12 claims
- 3565US11906392B2In-vehicle stable platform system employing active suspension and control method thereofUNIV YANSHAN·Filed 2019·Granted Feb 20, 2024·0 cites·3 claims
- 3665US10799973B2Systems and methods for adaptive control of wire preheatingILLINOIS TOOL WORKS·Filed 2017·Granted Oct 13, 2020·0 cites·18 claims
- 3765US2022262085A1System and method to generate models using ink and augmented realityAiFi Corp·Filed 2022·Application pending·0 cites
- 3864US11182596B2Identifying a deficiency of a facilityIBM·Filed 2018·Granted Nov 23, 2021·1 cites·20 claims
- 3964US2025231689A1Memory device and read operation thereofYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
- 4063US12350762B2Systems and methods for height control in laser metal depositionILLINOIS TOOL WORKS·Filed 2020·Granted Jul 8, 2025·0 cites·21 claims
- 4163US11919103B2Laser welding, cladding, and/or additive manufacturing systems and methods of laser welding, cladding, and/or additive manufacturingILLINOIS TOOL WORKS·Filed 2017·Granted Mar 5, 2024·0 cites·20 claims
- 4261US12415226B2Methods and apparatus for pulse arc starting phase for weldingILLINOIS TOOL WORKS·Filed 2020·Granted Sep 16, 2025·0 cites·20 claims
- 4361US12299288B2Method for recovery in read operation of memory device and memory device thereofYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 4461US11457076B2User profile creation for social networksKYNDRYL INC·Filed 2017·Granted Sep 27, 2022·0 cites·12 claims
- 4561US2022134462A1Systems and methods to mitigate fusion between a wire electrode and a welding torchILLINOIS TOOL WORKS·Filed 2021·Application pending·0 cites
- 4660US2024330675A1Reverse data generation and data distribution analysis to validate artificial intelligence modelIBM·Filed 2023·Application pending·0 cites
- 4760US2022157033A1System and method to generate models using ink and augmented realityAiFi Corp·Filed 2020·Application pending·0 cites
- 4858US12151325B2Double-sided ultrasonic rolling cooperative strengthening system and control method thereofUNIV EAST CHINA SCIENCE & TECH·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 4958US11426821B2Aluminum metal-cored welding wireHOBART BROTHERS LLC·Filed 2019·Granted Aug 30, 2022·0 cites·19 claims
- 5058US2018036822A1Welding system with arc controlILLINOIS TOOL WORKS·Filed 2016·Application pending·0 cites
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →