Inventor · disambiguated record
Youcheng Zheng
Also filed as: ZHENG YOUCHENG
2 granted patents·0 citations·filing 2020–2022
22Inventor score
Top patents by PatentIndex Score
2 records- 0159US12391861B2Cement slurry system, preparation method therefor and use thereofCHINA NAT PETROLEUM CORP·Filed 2022·Granted Aug 19, 2025·0 cites·13 claims
- 0244US11926787B2Well cementing method for improving well cementing quality by controlling hydration heat of cement slurryPETROCHINA CO LTD·Filed 2020·Granted Mar 12, 2024·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Youcheng Zheng 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 →