Inventor · disambiguated record
Qiwen Ma
Also filed as: MA QIWEN
2 granted patents·2 citations·filing 2021–2023
33Inventor score
Files withUNIV SOUTHWEST JIAOTONG2
Top patents by PatentIndex Score
2 records- 0189US12065040B2Testing platform and method for evacuated tube high-temperature superconducting magnetic levitatrion (HTS maglev) under high-speed operation stateUNIV SOUTHWEST JIAOTONG·Filed 2023·Granted Aug 20, 2024·2 cites·10 claims
- 0249US12385809B2Equipment for simulating high-speed magnetic levitation operationUNIV SOUTHWEST JIAOTONG·Filed 2021·Granted Aug 12, 2025·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →