Inventor · disambiguated record
Ruifeng Du
Also filed as: DU RUIFENG
0 granted patents·1 pending application·0 citations·filing 2014–2014
Technology areasA23L
Files withSHANDONG FUTASTE CO LTD1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Ruifeng Du 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 →