Assignee
YU ZHI
CN·2 granted patents·2 pending applications·2 citations·filing 2007–2024
Top patents by PatentIndex Score
4 records- 0164US10050956B2System architecture and method for guaranteeing network information securityYU ZHI·Filed 2015·Granted Aug 14, 2018·2 cites·5 claims
- 0249US2010258641A13-in-1 barcode for identifying commodityYU ZHI·Filed 2007·Application pending·0 cites
- 0341US2012136792A1Method for managing commodity circulation based on internetYU ZHI·Filed 2010·Application pending·0 cites
- 0438USD1072522STowel rackYU ZHI·Filed 2024·Granted Apr 29, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when YU ZHI 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 →