Assignee
LIU YUNAN
CN·4 granted patents·4 citations·filing 2023–2024
Top patents by PatentIndex Score
4 records- 0156USD1047717SCarpenter's squareLIU YUNAN·Filed 2023·Granted Oct 22, 2024·2 cites·1 claims
- 0256USD1033248SConnection seat for stair measuring ruler with limiterLIU YUNAN·Filed 2024·Granted Jul 2, 2024·2 cites·1 claims
- 0343USD1093180SConnector for stair tread measuring deviceLIU YUNAN·Filed 2024·Granted Sep 16, 2025·0 cites·1 claims
- 0432USD1063993SAir compressor manifoldLIU YUNAN·Filed 2024·Granted Feb 25, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when LIU YUNAN 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 →