Wen-yen Chung

3 Patents

• US124986252025

  Projector Device with Multi-angle Projection

  Coretronic Corporation

  0 cites
• US124430972025

  Projection Lens Module

  Coretronic Corporation

  0 cites
• US118927622024

  Projection Apparatus

  Coretronic Corporation

  0 cites