Inventor · disambiguated record

Yunshang Ma

Also filed as: MA YUNSHANG

1 granted patent·0 citations·filing 2020–2020

7Inventor score

Technology areasB24B

Files withSAINT GOBAIN ABRASIVES INC1

Top patents by PatentIndex Score

1 record

0160US12059773B2Rigid backsize to prevent fiber disc curlingSAINT GOBAIN ABRASIVES INC·Filed 2020·Granted Aug 13, 2024·0 cites·17 claims

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