Won Pyo Hong

5 Patents

• US124123982025

  Video-learning Monitoring Device and Method Therefor

  0 cites
• US120476512024

  System and Method of Sponsoring Streamer Through Drawing Picture

  TOOTHLIFE CO., Ltd.

  0 cites
• US119369612024

  System and Method of Providing Advertisement Through Streaming Video

  TOOTHLIFE CO., Ltd.

  0 cites
• US119242622024

  Server and Method for Providing Streaming Event Effect Adjustment Function

  TOOTHLIFE CO., Ltd.

  0 cites
• US118334092023

  Smart Golf Pin System

  Golfzondeca, Inc.

  0 cites