Inventor · disambiguated record
Linghua Li
Also filed as: LI LINGHUA
2 granted patents·0 citations·filing 2021–2022
20Inventor score
Top patents by PatentIndex Score
2 records- 0148US12146925B2Direct current (DC) transformer error detection apparatus for pulsating harmonic signalSTATE GRID HUBEI MARKETING SERVICE CENTER MEASUREMENT CENTER·Filed 2022·Granted Nov 19, 2024·0 cites·5 claims
- 0235US11852669B2Online analysis system and method for line loss of transmission lineSTATE GRID HUBEI MARKETING SERVICE CENTER MEASUREMENT CENTER·Filed 2021·Granted Dec 26, 2023·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →