Assignee
ZHANG YINGFENG
CN·2 granted patents·1 pending application·13 citations·filing 2024–2024
Technology mixA63B1
Top patents by PatentIndex Score
3 records- 0186USD1042672SPower rackZHANG YINGFENG·Filed 2024·Granted Sep 17, 2024·13 cites·1 claims
- 0253US2025381441A1Back-Pedal Hack Integrated Machine Convenient for Angle AdjustmentZHANG YINGFENG·Filed 2024·Application pending·0 cites
- 0336USD1042673SCable machineZHANG YINGFENG·Filed 2024·Granted Sep 17, 2024·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when ZHANG YINGFENG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →