Inventor · disambiguated record
Yanqun Xu
Also filed as: XU YANQUN
3 granted patents·1 pending application·0 citations·filing 2022–2023
38Inventor score
Top patents by PatentIndex Score
4 records- 0168US11781968B2Device for cigarette tipping paper anti-adhesion test and its application methodCHINA TOBACCO YUNNAN IND CO LTD·Filed 2023·Granted Oct 10, 2023·0 cites·13 claims
- 0263US12131893B1Method of identifying tobacco carbonyl components using non-targeted mass spectrometryCHINA TOBACCO YUNNAN IND CO LTD·Filed 2023·Granted Oct 29, 2024·0 cites·20 claims
- 0361US2023309555A1Environmentally responsive trans-2-hexenal sustained-release agent, preparation method, and applicationUNIV ZHEJIANG·Filed 2022·Application pending·0 cites
- 0459US11740250B2Device for real-time online analysis of substance pyrolysis and method of using the sameCHINA TOBACCO YUNNAN IND CO LTD·Filed 2023·Granted Aug 29, 2023·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Yanqun Xu 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 →