Cheng-hung Yao

4 Patents

• US122723292025

  Cholesteric Liquid Crystal Display, Micro Processing Unit, and Method for Hybrid Driving

  IRIS OPTRONICS CO., Ltd.

  0 cites
• US120386342024

  Cholesteric Liquid Crystal Composite Display Device

  IRIS OPTRONICS CO., Ltd.

  0 cites
• US119614852024

  Cholesteric Liquid Crystal Display, Liquid Crystal Driving Unit, and Driving Method

  IRIS OPTRONICS CO., Ltd.

  0 cites
• US117050762023

  Cholesteric Liquid Crystal Composite Display Device

  IRIS OPTRONICS CO., Ltd.

  0 cites