Inventor · disambiguated record
Zeyun Ma
Also filed as: MA ZEYUN
2 granted patents·4 citations·filing 2019–2019
38Inventor score
Files withCITIC DICASTAL CO LTD2
Top patents by PatentIndex Score
2 records- 0172US10662005B1Temporary storage and separation device for wheels on track line and wheel transfer track lineCITIC DICASTAL CO LTD·Filed 2019·Granted May 26, 2020·4 cites·13 claims
- 0243US11458528B2Wheel automatic closed die forging production line and aluminum alloy wheelCITIC DICASTAL CO LTD·Filed 2019·Granted Oct 4, 2022·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →