Dong Choon Kim

3 Patents

• US126214292026

  Test Device and Test System Comprising Same

  LG INNOTEK Co. Ltd.

  0 cites
• US120109002024

  Circular Polarizing Plate

  LG Chem, Ltd.

  0 cites
• US119858472024

  Circularly Polarizing Plate

  LG CHEM, Ltd.

  0 cites