Inventor · disambiguated record

Xiaowen Qin

Also filed as: QIN XIAOWEN

1 granted patent·2 citations·filing 2015–2015

18Inventor score

Technology areasA62C

Files withUNIV CHINA MINING1

Top patents by PatentIndex Score

1 record

0168US9869178B2Method for efficiently treating spontaneous ignition of remaining coal in large area goaf of shallow-buried coal bedUNIV CHINA MINING·Filed 2015·Granted Jan 16, 2018·2 cites·12 claims

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