Inventor · disambiguated record

Shiwen Yu

Also filed as: YU SHIWEN

1 granted patent·2 citations·filing 2011–2011

19Inventor score

Technology areasG01N

Files withLUO YUWEI1

Top patents by PatentIndex Score

1 record

0163US8820145B2Measuring device for measuring consistency of cement slurry for a consistometerLUO YUWEI·Filed 2011·Granted Sep 2, 2014·2 cites·14 claims

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