Hyun-cheol Shin

2 Patents

• US123125282025

  Etchant Composition and Manufacturing Method of Display Device Using the Same

  SAMSUNG DISPLAY CO., Ltd.

  0 cites
• US123126952025

  Etchant Composition, and Method for Manufacturing Metal Pattern and Thin Film Transistor Substrate Using the Same

  Samsung Display Co., Ltd.

  0 cites