Inventor · disambiguated record

Wanqiang Cheng

Also filed as: CHENG WANQIANG

1 granted patent·6 citations·filing 2016–2016

27Inventor score

Technology areasG01N

Files withPOWERCHINA HUADONG ENGINEERING CORP LTD1

Top patents by PatentIndex Score

1 record

0183US10048183B2Integrated style shear apparatus for rock structural plane and a shear experimental method for rock structural planePOWERCHINA HUADONG ENGINEERING CORP LTD·Filed 2016·Granted Aug 14, 2018·6 cites·7 claims

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Wanqiang Cheng — Patent Inventor | PatentIndex