Inventor · disambiguated record

Bei Song

Also filed as: Song bei

1 granted patent·0 citations·filing 2022–2022

1Inventor score

Technology areasG06N

Files withHARBIN WELDING INST CO LTD1

Top patents by PatentIndex Score

1 record

0147US12390891B2Comprehensive quantitative evaluation method and system for welding usability of welding consumablesHARBIN WELDING INST CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·9 claims

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