Inventor · disambiguated record
Yunwu Ma
Also filed as: MA YUNWU
2 granted patents·1 pending application·2 citations·filing 2017–2023
34Inventor score
Top patents by PatentIndex Score
3 records- 0166US10695821B2Rivet for friction self-piercing riveting and friction self-piercing riveting connection system thereofUNIV SHANGHAI JIAOTONG·Filed 2017·Granted Jun 30, 2020·2 cites·10 claims
- 0249US12163543B2Rivet with improved structure for forming flat-bottom riveting of platesUNIV SHANGHAI JIAOTONG·Filed 2023·Granted Dec 10, 2024·0 cites·10 claims
- 0333US2019022737A1Friction stir blind rivet joining system and methodGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →