Inventor · disambiguated record

Changyin Dong

Also filed as: DONG CHANGYIN

1 granted patent·0 citations·filing 2019–2019

1Inventor score

Technology areasG01N

Files withUNIV CHINA PETROLEUM EAST CHINA1

Top patents by PatentIndex Score

1 record

0146US10697277B2Simulation device and method for integrated evaluation experiment for sand control wellbore plugging and plugging removalUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Jun 30, 2020·0 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →