Sangchul Ryu

5 Patents

• US124741092025

  Refrigerator

  SAMSUNG ELECTRONICS CO., Ltd.

  0 cites
• US118157612023

  Backlight Unit and Display Device

  LG Display Co., Ltd.

  0 cites
• US117622382023

  Printed Circuit, Backlight Unit and Display Device

  LG Display Co., Ltd.

  0 cites
• US116447162023

  Backlight Unit and Display Device

  LG Display Co., Ltd.

  0 cites
• US116303452023

  Light Guide Film, Backlight Unit and Display Device

  LG DISPLAY CO., Ltd.

  0 cites