Inventor · disambiguated record
Jichuan Ren
Also filed as: REN JICHUAN
4 granted patents·1 pending application·0 citations·filing 2017–2024
51Inventor score
Top patents by PatentIndex Score
5 records- 0176US12234309B1High-temperature-resistant deep penetration molecular membrane acid copolymers and preparation methods thereofCHENGDU LEPS TECH CO LTD·Filed 2024·Granted Feb 25, 2025·0 cites·6 claims
- 0260US12168752B2High-temperature visual acid etching experimental device and methodUNIV SOUTHWEST PETROLEUM·Filed 2024·Granted Dec 17, 2024·0 cites·9 claims
- 0349US2024037301A1Three-dimensional acid fracturing method for carbonate reservoirs in long intervalsUNIV SOUTHWEST PETROLEUM·Filed 2023·Application pending·0 cites
- 0445US10908317B2Method for experimentally determining conductivity distribution of acid-fractured fracture of carbonate rock oil and gas reservoirUNIV SOUTHWEST PETROLEUM·Filed 2017·Granted Feb 2, 2021·0 cites·5 claims
- 0535US11015924B2Method of calculating etching profile of acid-etched fracture system considering complex filtration mediaUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted May 25, 2021·0 cites·8 claims
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