Inventor · disambiguated record
Dongfeng Ma
Also filed as: MA DONGFENG
2 granted patents·1 citations·filing 2016–2016
29Inventor score
Technology areasH01J
Files withUNIV BEIJING TECHNOLOGY2
Top patents by PatentIndex Score
2 records- 0161US10103001B2Double-tilt in-situ mechanical sample holder for TEM based on piezoelectric ceramic driveUNIV BEIJING TECHNOLOGY·Filed 2016·Granted Oct 16, 2018·1 cites·5 claims
- 0232US10103000B2Double-tilt sample holder for transmission electron microscopeUNIV BEIJING TECHNOLOGY·Filed 2016·Granted Oct 16, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →