Hyun Kang Lee

5 Patents

• US125843022026

  Bidet

  COWAY CO., Ltd.

  0 cites
• US125033542025

  Water Purifier

  COWAY CO., Ltd.

  0 cites
• US120783872024

  Hot Water Tank for Bidet and Bidet Device Including the Same

  COWAY CO., Ltd.

  0 cites
• US120066752024

  Flow Rate Control Valve Having Waterproof Function of Driving Motor and Bidet Device to Which Flow Rate Control Valve Is Applied

  COWAY CO., Ltd.

  0 cites
• US117135652023

  Bidet Body with Flat Bottom Surface

  COWAY CO., Ltd.

  0 cites