Inventor · disambiguated record
Yiming Ma
Also filed as: MA YIMING
1 granted patent·1 pending application·0 citations·filing 2020–2024
6Inventor score
Technology areasC22C
Files withHARBIN WELDING INST CO LTD2
Top patents by PatentIndex Score
2 records- 0165US12343819B2Flux-cored welding strip and welding flux used in combination for submerged arc welding of duplex stainless steel, and preparation methods and use thereofHARBIN WELDING INST CO LTD·Filed 2024·Granted Jul 1, 2025·0 cites·10 claims
- 0249US2021252648A1Low-nickel Nitrogen-containing Austenitic Stainless Steel Flux-cored Wire and Preparation Method ThereofHARBIN WELDING INST CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →