Inventor · disambiguated record
Ruihan Zhang
Also filed as: ZHANG RUIHAN
4 granted patents·2 pending applications·11 citations·filing 2021–2025
62Inventor score
Top patents by PatentIndex Score
6 records- 0191US11733425B1Full wellbore pressure calculation method, device and computer readable storage medium for fracturing horizontal wellUNIV SOUTHWEST PETROLEUM·Filed 2022·Granted Aug 22, 2023·10 cites·5 claims
- 0287US12105005B1Apparatus for evaluating dried crystal error in CO2 drying experiment and use method thereofUNIV SOUTHWEST PETROLEUM·Filed 2024·Granted Oct 1, 2024·1 cites·7 claims
- 0364US12480854B1Device and method for determining gas diffusion coefficient in rocksUNIV SOUTHWEST PETROLEUM·Filed 2025·Granted Nov 25, 2025·0 cites·9 claims
- 0456US2024209733A1Method, equipment, and readable storage medium for tracking and evaluating the life cycle eur of horizontal wellsUNIV SOUTHWEST PETROLEUM·Filed 2023·Application pending·0 cites
- 0541US2023229830A1Method for coupling hydraulic fracture network extension and production performance of horizontal well in unconventional oil and gas reservoirUNIV SOUTHWEST PETROLEUM·Filed 2022·Application pending·0 cites
- 0630US11953313B2Three-dimensional measurement deviceCHENGDU PIN TAI DING FENG BUSINESS ADMINISTRATION·Filed 2021·Granted Apr 9, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →