Inventor · disambiguated record
Xiafei Ma
Also filed as: MA XIAFEI
2 granted patents·0 citations·filing 2018–2018
22Inventor score
Top patents by PatentIndex Score
2 records- 0142US11530036B2Fixed-wing aerial underwater vehicle and control method thereofUNIV SHANGHAI JIAOTONG·Filed 2018·Granted Dec 20, 2022·0 cites·17 claims
- 0234US10627318B2Mechanical handheld hermatic sampler for marine sediment and sampling, pressure mataining method thereofSHANGHAI JIAO TONG UNIV UNDERWATER ENGINEERING INSTITUTE CO LTD·Filed 2018·Granted Apr 21, 2020·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →