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FOSHAN TIANSHENG LEISURE SPORTS GOODS CO., Ltd
4 patents in portfolio
USD1123449
design
2026
Inflatable Mattress
0 cites
US12557915
utility
2026
Air Mattress
0 cites
USD1101445
design
2025
Backrest Air Bed
0 cites
US12369724
utility
2025
Air Mattress and Production Method of Air Mattress
0 cites