Inventor · disambiguated record
Yuzhen Feng
Also filed as: FENG YUZHEN
3 granted patents·1 citations·filing 2016–2018
48Inventor score
Top patents by PatentIndex Score
3 records- 0168US10689359B2Crystals of quinazoline derivative and preparation method thereforXUANZHU PHARMA CO LTD·Filed 2016·Granted Jun 23, 2020·1 cites·20 claims
- 0249US11299474B2Crystal form targeting CDK4/6 kinase inhibitorXUANZHU BIOPHARMACEUTICAL CO LTD·Filed 2018·Granted Apr 12, 2022·0 cites·20 claims
- 0347US11111234B2Salt of a quinazoline derivative-like tyrosine kinase inhibitor and crystal form thereofXUANZHU PHARMA CO LTD·Filed 2017·Granted Sep 7, 2021·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Yuzhen Feng 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 →