Inventor · disambiguated record

Guoliang Qin

Also filed as: QIN GUOLIANG

1 granted patent·0 citations·filing 2020–2020

8Inventor score

Technology areasG05B

Files withUNIV SHANDONG1

Top patents by PatentIndex Score

1 record

0156US11325202B2System and method for measuring energy conversion efficiency of inertia friction welding machineUNIV SHANDONG·Filed 2020·Granted May 10, 2022·0 cites·17 claims

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