Inventor · disambiguated record
Yanfeng Song
Also filed as: SONG YANFENG
2 granted patents·1 pending application·7 citations·filing 2016–2024
44Inventor score
Top patents by PatentIndex Score
3 records- 0184US12257561B1Efficient and energy-saving building slurry stirring deviceNANJING KANGTAI CONSTRUCTION GROUTING TECH CO LTD·Filed 2024·Granted Mar 25, 2025·7 cites·9 claims
- 0254US11841342B2Shear-type vibration-ultrasonic composite sensor and measuring deviceUNIV XI AN JIAOTONG·Filed 2022·Granted Dec 12, 2023·0 cites·18 claims
- 0332US2016377694A1Method and system for correcting acquisition channel of merging uinit in power systemXJ GROUP CORP·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yanfeng Song 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 →