Inventor · disambiguated record
Daodong Niu
Also filed as: NIU DAODONG
2 granted patents·0 citations·filing 2022–2022
22Inventor score
Files withCHINA OIL & GAS PIPELINE NETWORK CORP2
Top patents by PatentIndex Score
2 records- 0148US11860127B2Eddy current probe based on Halbach array coilCHINA OIL & GAS PIPELINE NETWORK CORP·Filed 2022·Granted Jan 2, 2024·0 cites·2 claims
- 0248US11796554B2Integrated acceleration, speed and vibration sensorCHINA OIL & GAS PIPELINE NETWORK CORP·Filed 2022·Granted Oct 24, 2023·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →