Semin Lee

5 Patents

• US124227062025

  Viewing Angle Varying Film and Display Device Comprising the Same

  LG Display Co., Ltd.

  0 cites
• US124113712025

  Display Device Having Switchable Viewing Angle

  LG Display Co., Ltd.

  0 cites
• US120599452024

  Heat Exchanger and Vehicle Air Conditioning System

  Hanon Systems

  0 cites
• US120386322024

  Display Device with Controllable Viewing Angle

  LG DISPLAY CO., Ltd.

  0 cites
• US118679322024

  Light Control Film Having Nano Light Absorbing Layer and Display Using the Same

  LG Display Co., Ltd.

  0 cites