Inventor · disambiguated record
Ling Ruan
Also filed as: RUAN LING
2 granted patents·1 pending application·2 citations·filing 2013–2021
34Inventor score
Technology areasG01R
Top patents by PatentIndex Score
3 records- 0177US10948532B1Insulation diagnosis and positioning method for insulated bus pipeSTATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2020·Granted Mar 16, 2021·2 cites·7 claims
- 0252US11815564B2Method for analyzing correlation between rail transit and direct current (DC) magnetic bias of transformerSTATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2021·Granted Nov 14, 2023·0 cites·4 claims
- 0333US2015185270A1Method for recognizing transformer partial discharge pattern based on singular value decomposition algorithmSTATE GRID CORP CHINA·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →