Assignee
HUANG YANGFEI
CN·3 granted patents·2 pending applications·10 citations·filing 2020–2023
Top patents by PatentIndex Score
5 records- 0174USD1035913SSafety gate for babiesHUANG YANGFEI·Filed 2023·Granted Jul 16, 2024·7 cites·1 claims
- 0262USD1063112SDoor barrierHUANG YANGFEI·Filed 2023·Granted Feb 18, 2025·3 cites·1 claims
- 0349US11746557B2Fence type automatic tentHUANG YANGFEI·Filed 2022·Granted Sep 5, 2023·0 cites·10 claims
- 0441US2023151643A1Mesh type gate and reel locking device thereforHUANG YANGFEI·Filed 2021·Application pending·0 cites
- 0539US2022162905A1Safety gateHUANG YANGFEI·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HUANG YANGFEI 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 →