Inventor · disambiguated record

Zhaowen Du

Also filed as: DU ZHAOWEN

1 granted patent·2 citations·filing 2018–2018

18Inventor score

Technology areasE21F

Files withUNIV SHANDONG SCIENCE & TECH1

Top patents by PatentIndex Score

1 record

0167US11047236B2Filling mining method for fully-mechanized top coal caving working faceUNIV SHANDONG SCIENCE & TECH·Filed 2018·Granted Jun 29, 2021·2 cites·14 claims

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