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Inventors
Shengang Cai
Zhangjiagang
CN
4 patents
4 Patents
US12535270
2026
Mattress Centrifugal Dehydration Device
Jiangsu Sea-lion Machinery Co., Ltd.
0 cites
US12490839
2025
Mattress Cleaning Machine
Jiangsu Sea-lion Machinery Co., Ltd.
0 cites
US12325945
2025
Isolation Type Tunnel Washer for Cleaning Clothes Against Secondary Pollution
Jiangsu Sea-lion Machinery Co., Ltd.
0 cites
US12280405
2025
Circulating-type Mattress Cleaning Machine
Jiangsu Sea-lion Machinery Co., Ltd.
0 cites