Inventor · disambiguated record
Cheng Chang
Also filed as: CHANG CHENG · CHANG CHENG-YAW
1 granted patent·3 pending applications·6 citations·filing 2022–2023
26Inventor score
Top patents by PatentIndex Score
4 records- 0192US11598205B1Method for comprehensive evaluation of shale fracability under the geology-engineering “double-track” systemUNIV SOUTHWEST PETROLEUM·Filed 2022·Granted Mar 7, 2023·6 cites·7 claims
- 0256US2024209733A1Method, equipment, and readable storage medium for tracking and evaluating the life cycle eur of horizontal wellsUNIV SOUTHWEST PETROLEUM·Filed 2023·Application pending·0 cites
- 0347US2023273339A1Method for determining the stimulated reservior volume of horizontal wells by coupling reservoir flowUNIV SOUTHWEST PETROLEUM·Filed 2023·Application pending·0 cites
- 0445US2024427741A1Systems and methods for providing database analytics on logical data models using supplemental data structuresCITIBANK NA·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Cheng Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →