Inventor · disambiguated record
Xianyang Liu
Also filed as: LIU XIANYANG
1 granted patent·3 pending applications·0 citations·filing 2019–2023
2Inventor score
Files withPETROCHINA CO LTD4
Top patents by PatentIndex Score
4 records- 0146US2023175961A1Method for predicting amount of recoverable oil and gas resources from in-situ conversion of shalePETROCHINA CO LTD·Filed 2023·Application pending·0 cites
- 0241US2020018740A1Method, apparatus and system for determining sweet spot region for shale oil in-situ conversion developmentPETROCHINA CO LTD·Filed 2019·Application pending·0 cites
- 0339US10995599B2Shale oil in-situ lightening development method, apparatus and systemPETROCHINA CO LTD·Filed 2019·Granted May 4, 2021·0 cites·15 claims
- 0438US2023220755A1Method and apparatus for predicting oil and gas yields in in-situ oil shale exploitationPETROCHINA CO LTD·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Xianyang Liu 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 →