Inventor · disambiguated record
Junfu Li
Also filed as: LI JUNFU
2 granted patents·2 pending applications·0 citations·filing 2018–2025
21Inventor score
Technology areasC23C
Files withCITIC DICASTAL CO LTD4
Top patents by PatentIndex Score
4 records- 0166US2025313962A1Corrosion-resistant film for magnesium alloy wheel and preparation method thereofCITIC DICASTAL CO LTD·Filed 2025·Application pending·0 cites
- 0250US2020347490A1Metal surface protective layer and preparation method thereofCITIC DICASTAL CO LTD·Filed 2019·Application pending·0 cites
- 0348US10752998B2Aging resistance coating film for hub and method for forming protective filmCITIC DICASTAL CO LTD·Filed 2018·Granted Aug 25, 2020·0 cites·2 claims
- 0447US10745794B2Anti-aging periodic variable reaction black chromium coating film and forming method thereofCITIC DICASTAL CO LTD·Filed 2018·Granted Aug 18, 2020·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Junfu Li 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 →