Chi-heng Chen

4 Patents

• US123344812025

  Micro Light-emitting Diode

  Playnitride Display Co., Ltd.

  0 cites
• US118240162023

  Epitaxial Semiconductor Structure and Epitaxial Substrate

  Playnitride Display Co., Ltd.

  0 cites
• US115671242023

  Wafter, Wafer Testing System, and Method Thereof

  PLAYNITRIDE DISPLAY CO., Ltd.

  0 cites
• US115426042023

  Heating Apparatus and Chemical Vapor Deposition System

  Playnitride Display Co., Ltd.

  0 cites