Hwakyung Kim

5 Patents

• US119076152024

  Context Aware Service Provision Method and Apparatus of User Device

  Samsung Electronics Co., Ltd.

  0 cites
• US118848362024

  Polymer, Coating Composition Comprising Same, and Organic Light Emitting Element Using Same

  LG Chem, Ltd.

  0 cites
• US118716552024

  Organic Electroluminescent Device and Manufacturing Method Therefor

  LG Chem, Ltd.

  0 cites
• US117025502023

  Coating Composition, Organic Light-emitting Diode Using Same, and Method for Preparing Same

  LG Chem, Ltd.

  0 cites
• US115814902023

  Organic Light Emitting Diode

  LG Chem, Ltd.

  0 cites