Inventor · disambiguated record
Qian Zang
Also filed as: ZANG QIAN
2 granted patents·0 citations·filing 2021–2022
20Inventor score
Files withSTATE GRID HEBEI ELECTRIC POWER CO LTD RES INSTITUTE1STATE GRID HEBEI ELECTRIC POWER RES INSTITUTE1
Top patents by PatentIndex Score
2 records- 0140US12175352B2Method for evaluating mechanical state of high-voltage shunt reactor based on vibration characteristicsSTATE GRID HEBEI ELECTRIC POWER RES INSTITUTE·Filed 2021·Granted Dec 24, 2024·0 cites·7 claims
- 0233US12348043B2Method and apparatus for allocating virtual inertia in photovoltaic clusterSTATE GRID HEBEI ELECTRIC POWER CO LTD RES INSTITUTE·Filed 2022·Granted Jul 1, 2025·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →