Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Assignees
Shenzhen Shi Hu Lian Heng Tong Trading Co. Ltd.
5 patents in portfolio
US12594487
utility
2026
Jigsaw Puzzle Table
0 cites
USD1093494
design
2025
Puzzle Table
0 cites
US12377343
utility
2025
Puzzle Platform
0 cites
USD1073814
design
2025
Puzzle Board
0 cites
USD1060511
design
2025
Puzzle Table
0 cites