Assignee

ZHOU XIAOYAN

CN·2 granted patents·12 citations·filing 2013–2021

Technology mixF41A1

Top patents by PatentIndex Score

2 records

0166US8850944B2Automatic gun safety devices based on positioning systemsZHOU XIAOYAN·Filed 2013·Granted Oct 7, 2014·11 cites·14 claims
0247USD1000906SCereal containerZHOU XIAOYAN·Filed 2021·Granted Oct 10, 2023·1 cites·1 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →