Inventor · disambiguated record
Junquan Yu
Also filed as: YU JUNQUAN
2 granted patents·1 pending application·0 citations·filing 2020–2025
21Inventor score
Technology areasB21C
Top patents by PatentIndex Score
3 records- 0161US12420324B1Helical friction extrusion machine and extrusion forming methodUNIV SHANDONG·Filed 2025·Granted Sep 23, 2025·0 cites·10 claims
- 0243US2024342779A1Apparatus and method for extruding wide profilesIMPERIAL COLLEGE INNOVATIONS LTD·Filed 2022·Application pending·0 cites
- 0340US12370591B2Apparatus and method for extruding curved profilesIMPERIAL COLLEGE INNOVATIONS LTD·Filed 2020·Granted Jul 29, 2025·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Junquan Yu 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 →