Assignee
TANG SONGAN
CN·4 granted patents·1 citations·filing 2025–2025
Top patents by PatentIndex Score
4 records- 0172USD1088521SWalletTANG SONGAN·Filed 2025·Granted Aug 19, 2025·1 cites·1 claims
- 0253USD1096150SWalletTANG SONGAN·Filed 2025·Granted Oct 7, 2025·0 cites·1 claims
- 0353USD1088524SWalletTANG SONGAN·Filed 2025·Granted Aug 19, 2025·0 cites·1 claims
- 0452USD1113149SWalletTANG SONGAN·Filed 2025·Granted Feb 17, 2026·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when TANG SONGAN 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 →