Inventor · disambiguated record
Kaihang Song
Also filed as: SONG KAIHANG
3 granted patents·1 citations·filing 2021–2024
45Inventor score
Files withUNIV TONGJI3
Top patents by PatentIndex Score
3 records- 0171US11971457B2Method for measuring AC impedance of battery in composite power supply power systemUNIV TONGJI·Filed 2021·Granted Apr 30, 2024·1 cites·10 claims
- 0246US12119754B1Isolated DC/DC converter topology structure for fuel cell systemUNIV TONGJI·Filed 2024·Granted Oct 15, 2024·0 cites·6 claims
- 0346US11695138B2Device and method for online impedance spectrum measurement of vehicle-mounted hydrogen fuel cellUNIV TONGJI·Filed 2021·Granted Jul 4, 2023·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →