Chi-min Chang

8 Patents

• US123960962025

  Circuit Board Device

  NATIONAL TAIWAN UNIVERSITY

  0 cites
• US123159812025

  Transmission Line Device Compriing First and Second Conductive Lines on One Level Separated from a Third Conductive Line on Another Level by an Intervening Ground Layer

  NATIONAL TAIWAN UNIVERISTY

  0 cites
• US121441132024

  Circuit Board Structure

  Unimicron Technology Corp.

  0 cites
• US121333232024

  Transmission Device for Suppressing Glass Fiber Effect

  NATIONAL TAIWAN UNIVERSITY

  0 cites
• US120528152024

  Manufacturing Method of Circuit Board

  Unimicron Technology Corp.

  0 cites
• US118957722024

  Interlayer Connective Structure of Wiring Board and Method of Manufacturing the Same

  Unimicron Technology Corp.

  0 cites
• US117857072023

  Circuit Board and Manufacturing Method Thereof and Electronic Device

  Unimicron Technology Corp.

  0 cites
• US117372092023

  Circuit Board and Manufacturing Method Thereof and Electronic Device

  Unimicron Technology Corp.

  0 cites