Inventor · disambiguated record
Zhen Liu
Also filed as: LIU ZHEN · LIU ZHEN-TE
12 granted patents·4 pending applications·18 citations·filing 2009–2022
83Inventor score
Top patents by PatentIndex Score
16 records- 0188US10185970B1Determining a run time for experiments performed at a network accessible siteAMAZON TECH INC·Filed 2017·Granted Jan 22, 2019·11 cites·20 claims
- 0276US10922818B1Method and computer system for object trackingWISTRON CORP·Filed 2019·Granted Feb 16, 2021·2 cites·20 claims
- 0374US10482350B2Drowsiness detection apparatus and drowsiness detection method thereofWISTRON CORP·Filed 2017·Granted Nov 19, 2019·3 cites·12 claims
- 0459US9400002B2Load sensing electric-proportional multi-way valveHANGCHA GROUP CO LTD·Filed 2014·Granted Jul 26, 2016·2 cites·10 claims
- 0551US10092849B2Hover-control method for multirotor unmanned aerial vehicle upcast at any angle to take off, computer program product using the same, and multirotor unmanned aerial vehicle using the sameWISTRON CORP·Filed 2016·Granted Oct 9, 2018·0 cites·33 claims
- 0650US11309706B2Nano grid protection device, large power grid and a method for controlling a nano grid protection deviceSIEMENS AG·Filed 2019·Granted Apr 19, 2022·0 cites·22 claims
- 0749US10360943B2Method, device and system for editing videoWISTRON CORP·Filed 2017·Granted Jul 23, 2019·0 cites·19 claims
- 0847US11509143B2Virtual inverter controller for a nanogrid and the nanogrid thereofSIEMENS AG·Filed 2018·Granted Nov 22, 2022·0 cites·14 claims
- 0946US2009193064A1Method and system for access-rate-based storage management of continuously stored dataCHEN YING·Filed 2009·Application pending·0 cites
- 1043US10755400B2Method and computing device for monitoring objectWISTRON CORP·Filed 2018·Granted Aug 25, 2020·0 cites·30 claims
- 1143US2019207418A1Microgrid systemSIEMENS AG·Filed 2018·Application pending·0 cites
- 1242US2021350699A1Method for Vehicle Classification Using Multiple Geomagnetic SensorsUNIV XIDIAN·Filed 2021·Application pending·0 cites
- 1341US11831158B2Power grid fault detection method and device with distributed energy resourceSIEMENS AG·Filed 2018·Granted Nov 28, 2023·0 cites·20 claims
- 1441US10965916B2Video file processing method, video file processing device and monitoring systemWISTRON CORP·Filed 2019·Granted Mar 30, 2021·0 cites·14 claims
- 1541US2025216846A1Method and Apparatus for Calculating Remaining Useful Life of Electronic SystemSIEMENS AG·Filed 2022·Application pending·0 cites
- 1639US11913420B2Anchoring device for adapting to tide level of wave energy power generation device, and operating method thereforOCEAN UNIV CHINA·Filed 2020·Granted Feb 27, 2024·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →