Inventor · disambiguated record
Feifei Zhao
Also filed as: ZHAO FEIFEI
6 granted patents·4 pending applications·7 citations·filing 2010–2025
71Inventor score
Files withABB SCHWEIZ AG2GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2XUZHOU XCMG EXCAVATOR MACHINERY CO LTD2STATE GRID JIANGSU ELECTRIC POWER CO LTD1STATE GRID JIANGSU ELECTRIC POWER CO LTD ECONOMIC RES INSTITUTE1
Top patents by PatentIndex Score
10 records- 0190US11440170B2Apparatuses and methods for separating, feeding and mounting O-ringsABB SCHWEIZ AG·Filed 2020·Granted Sep 13, 2022·3 cites·20 claims
- 0280US8091002B2Multiple-capture DFT system to reduce peak capture power during self-test or scan testWANG LAUNG-TERNG·Filed 2010·Granted Jan 3, 2012·4 cites·6 claims
- 0365US2025330961A1First device, second device, and third deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 0464US2025338223A1Communication method, and deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 0556US11285592B2Apparatuses and methods for separating, feeding and mounting O-ringsABB SCHWEIZ AG·Filed 2020·Granted Mar 29, 2022·0 cites·19 claims
- 0645US12133345B2Electronic deviceVIVO MOBILE COMMUNICATION CO LTD·Filed 2022·Granted Oct 29, 2024·0 cites·17 claims
- 0741US2025327275A1Excavator start-stop control system and control method thereofXUZHOU XCMG EXCAVATOR MACHINERY CO LTD·Filed 2023·Application pending·0 cites
- 0837US12106916B2Relay protective device, construction machine, relay protection control method and apparatusXUZHOU XCMG EXCAVATOR MACHINERY CO LTD·Filed 2021·Granted Oct 1, 2024·0 cites·17 claims
- 0935US11616369B2Control method for a parallel MMC unit of a LCC-MMC hybrid cascade converter stationSTATE GRID JIANGSU ELECTRIC POWER CO LTD·Filed 2020·Granted Mar 28, 2023·0 cites·6 claims
- 1034US2022397879A1Method for evaluating resonance stability of flexible direct current (dc) transmission system in offshore wind farmSTATE GRID JIANGSU ELECTRIC POWER CO LTD ECONOMIC RES INSTITUTE·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →