Ki Kon Lee

4 Patents

• US122390162025

  Organic Light Emitting Element

  LG CHEM, Ltd.

  0 cites
• US121334552024

  Polycyclic Compound and Organic Light Emitting Diode Comprising Same

  LG Chem, Ltd.

  0 cites
• US120063362024

  Polycyclic Compound and Organic Light-emitting Device Comprising Same

  LG Chem, Ltd.

  0 cites
• US116187572023

  Polycyclic Compound and Organic Light Emitting Element Comprising Same

  LG CHEM, Ltd.

  0 cites