Assignee
STATE GRID ANHUI ELECTRIC POWER RES INSTITUTE
CN·7 granted patents·3 pending applications·0 citations·filing 2020–2025
Top patents by PatentIndex Score
10 records- 0172US2026007912A1Fire extinguishing system and method for ultra-high voltage (uhv) converter station, and uhv converter stationSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2025·Application pending·0 cites
- 0260US12434085B2Fire extinguishing system and method for ultra-high voltage (UHV) converter station, and UHV converter stationSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2021·Granted Oct 7, 2025·0 cites·11 claims
- 0356US12338937B2Robot and patrol method applicable to synchronous patrol of long branch pipeline and main pipelineSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2024·Granted Jun 24, 2025·0 cites·14 claims
- 0455US2025076197A1Fault diagnosis apparatus based on fluorescence multivariate correction analysis of transformer oilSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2023·Application pending·0 cites
- 0554US12370392B2Air mixer for compressed air foam fire-extinguishing system and fire-extinguishing systemSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2022·Granted Jul 29, 2025·0 cites·8 claims
- 0652US2023153737A1Method and device for evaluating effectiveness of transformer fire extinguishing systemSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2023·Application pending·0 cites
- 0750US12186610B2Operation control method suitable for fire extinguishing system of extra-high voltage converter stationSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2021·Granted Jan 7, 2025·0 cites·10 claims
- 0850US11940375B2Fiber-optic photoacoustic sensing probe capable of resisting interference from ambient noise, and sensing systemSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2021·Granted Mar 26, 2024·0 cites·18 claims
- 0941US11731280B2Cable trench inspection robotSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2021·Granted Aug 22, 2023·0 cites·14 claims
- 1039US12121870B2Multifunctional C4F7N/CO2 mixed gas preparation system and preparation methodSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2020·Granted Oct 22, 2024·0 cites·12 claims
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