Chih Chang

4 Patents

• US122531432025

  Actuating Device

  KOGE MICRO TECH CO., Ltd.

  0 cites
• US119465592024

  Vessel Pressure Regulating System with Multidirectional Control Valve Device

  KOGE MICRO TECH CO., Ltd.

  0 cites
• US118980612024

  Modified Conductive Structure and Method for Producing the Same

  INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

  0 cites
• US118711462024

  Video Processor for Handling Irregular Input

  NOVATEK Microelectronics Corp.

  0 cites