Inventor · disambiguated record
Dingxiang Du
Also filed as: DU DINGXIANG
6 granted patents·3 pending applications·1 citations·filing 2015–2023
64Inventor score
Files withCHINA ELECTRIC POWER RES INST4CHINA ELECTRIC POWER RES INSTITUTE COMPANY LIMITED4STATE GRID CORP CHINA1
Top patents by PatentIndex Score
9 records- 0162US10605852B2Concomitant impedance protection method for half-wavelength transmission lineCHINA ELECTRIC POWER RES INSTITUTE COMPANY LIMITED·Filed 2016·Granted Mar 31, 2020·1 cites·7 claims
- 0249US11749985B2Method and device for timing in time-varying distance protection based on multiple lines in towerCHINA ELECTRIC POWER RES INST·Filed 2019·Granted Sep 5, 2023·0 cites·11 claims
- 0344US2025357850A1Inter-turn protection method and system for converter transformerCHINA ELECTRIC POWER RES INST·Filed 2023·Application pending·0 cites
- 0442US11742652B2Method and device for starting direct-current (DC) transmission line protection, and storage mediumCHINA ELECTRIC POWER RES INST·Filed 2019·Granted Aug 29, 2023·0 cites·9 claims
- 0539US2022413031A1Line double-end steady-state quantity distance measuring method and system based on amplitude-comparison principleCHINA ELECTRIC POWER RES INSTITUTE COMPANY LIMITED·Filed 2020·Application pending·0 cites
- 0637US10778003B2Method of free wave energy protection for half-wavelength line based on one sided currentCHINA ELECTRIC POWER RES INSTITUTE COMPANY LIMITED·Filed 2016·Granted Sep 15, 2020·0 cites·6 claims
- 0734US11973340B2Direct-current transmission line protection method and system based on pure current characteristicsCHINA ELECTRIC POWER RES INST·Filed 2020·Granted Apr 30, 2024·0 cites·20 claims
- 0830US10985547B2Current differential protection method for self-adaptive half-wavelength line based on time-difference methodCHINA ELECTRIC POWER RES INSTITUTE COMPANY LIMITED·Filed 2016·Granted Apr 20, 2021·0 cites·8 claims
- 0930US2017317489A1Method For Overcoming Influence Of Out-Flowing Current On Bus Differential ProtectionSTATE GRID CORP CHINA·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →