Inventor · disambiguated record

Xianbo Lei

Also filed as: Lei xianbo

1 granted patent·0 citations·filing 2022–2022

1Inventor score

Technology areasG01N

Files withUNIV CHINA PETROLEUM EAST CHINA1

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0153US12203365B2Method for evaluating rock drillability by nano-indentation test on rock cuttingUNIV CHINA PETROLEUM EAST CHINA·Filed 2022·Granted Jan 21, 2025·0 cites·5 claims

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