Yeon Hwan Kim

4 Patents

• US118774642024

  Organic Light Emitting Element

  LG Chem, Ltd.

  0 cites
• US118568092023

  Method of Screening for Electron Transport Material and Hole Blocking Material Used in Organic Light Emitting Device

  LG CHEM, Ltd.

  0 cites
• US117789092023

  Compound and Organic Light Emitting Device Comprising the Same

  LG Chem, Ltd.

  0 cites
• US116858592023

  Organic Light Emitting Device

  LG CHEM, Ltd.

  0 cites