Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Assignees
LIANHONG ART CO., Ltd.
3 patents in portfolio
US12619135
utility
2026
Photograph Device Holder
0 cites
US12504675
utility
2025
Tripod-head Structure
0 cites
US12457307
utility
2025
Wireless Fishing Monitor
0 cites