Inventor · disambiguated record

Fucheng Deng

Also filed as: DENG FUCHENG

2 granted patents·2 citations·filing 2018–2021

34Inventor score

Technology areasE21B

Files withFENG YONGCUN1 GUANGZHOU INST ENERGY CONVERSION CAS1

Top patents by PatentIndex Score

2 records

0157US10837269B2Multi-stage fracturing sliding sleeveFENG YONGCUN·Filed 2018·Granted Nov 17, 2020·2 cites·16 claims
0244US11773697B2Expandable liner and method for running the sameGUANGZHOU INST ENERGY CONVERSION CAS·Filed 2021·Granted Oct 3, 2023·0 cites·13 claims

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