Tsung-tse Chen

3 Patents

• US125719792026

  Lens Device Comprising a Guiding Unit for Guiding a Lens Group to Move in a First Direction or Second Direction

  ASIA OPTICAL CO., Inc.

  0 cites
• US122925852025

  Aperture Assembly

  ASIA OPTICAL CO., Inc.

  0 cites
• US119470902024

  Lens Module

  ASIA OPTICAL CO., Inc.

  0 cites