Inventor · disambiguated record
Qingquan Li
Also filed as: LI QINGQUAN
9 granted patents·2 pending applications·12 citations·filing 2015–2022
79Inventor score
Files withUNIV SHENZHEN4WUHAN WUDA ZOYON SCIENCE AND TECH CO LTD3SCHAEFFLER TECHNOLOGIES AG1SHENZHEN INTELLIGENCE ALLY TECH CO LTD1UNIV SHANDONG1
Top patents by PatentIndex Score
11 records- 0185US11679670B2Two-gear bridge driving system and vehicleSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Granted Jun 20, 2023·2 cites·17 claims
- 0276US10489903B2Stepwise refinement detection method for pavement cracksWUHAN WUDA ZOYON SCIENCE AND TECH CO LTD·Filed 2015·Granted Nov 26, 2019·4 cites·8 claims
- 0371US10931871B2Pipeline detection method and apparatus, and storage mediumUNIV SHENZHEN·Filed 2017·Granted Feb 23, 2021·3 cites·9 claims
- 0464US10755132B2Methods for extracting surface deformation feature of object based on linear scanning three-dimensional point cloudWUHAN WUDA ZOYON SCIENCE AND TECH CO LTD·Filed 2016·Granted Aug 25, 2020·2 cites·8 claims
- 0561US10571256B2Three-dimensional measurement sensor based on line structured lightWUHAN WUDA ZOYON SCIENCE AND TECH CO LTD·Filed 2016·Granted Feb 25, 2020·1 cites·5 claims
- 0655US2025101693A1Method and device for detecting deflection basin based on deformation speed under rolling loadWUHAN OPTICS VALLEY ZOYON SCI AND TECH CO LTD·Filed 2022·Application pending·0 cites
- 0754US2025172687A1Highly reliable and high-precision navigation and positioning method and system for uav under gps-denied conditionsUNIV SHENZHEN·Filed 2022·Application pending·0 cites
- 0853US12000906B2System and method for measuring transformer hot-spot temperatureUNIV SHANDONG·Filed 2021·Granted Jun 4, 2024·0 cites·9 claims
- 0950US11586863B2Image classification method and deviceUNIV SHENZHEN·Filed 2021·Granted Feb 21, 2023·0 cites·12 claims
- 1049US11796299B2Pipeline three-dimensional curve measuring robot and implementation method thereforUNIV SHENZHEN·Filed 2019·Granted Oct 24, 2023·0 cites·12 claims
- 1134US12094226B2Simultaneous localization and mapping method, device, system and storage mediumSHENZHEN INTELLIGENCE ALLY TECH CO LTD·Filed 2021·Granted Sep 17, 2024·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →