Yexin Li

3 Patents

• US125352702026

  Mattress Centrifugal Dehydration Device

  Jiangsu Sea-lion Machinery Co., Ltd.

  0 cites
• US124908392025

  Mattress Cleaning Machine

  Jiangsu Sea-lion Machinery Co., Ltd.

  0 cites
• US122804052025

  Circulating-type Mattress Cleaning Machine

  Jiangsu Sea-lion Machinery Co., Ltd.

  0 cites