Chang Wook Kim

9 Patents

• US126145882026

  Optical Property Storage Device and System Using Same

  KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION

  0 cites
• US123929842025

  Camera Module Including Liquid Lens, and Control Method Thereof

  LG INNOTEK CO., Ltd.

  0 cites
• US123459452025

  Variable Lens Driver Circuit, Communication Device Comprising Same, and Method for Driving Variable Lens

  LG INNOTEK CO., Ltd.

  0 cites
• US123324252025

  Lens Curvature Variation Apparatus

  LG INNOTEK CO., Ltd.

  0 cites
• US123227732025

  Secondary Battery

  Samsung SDI Co., Ltd.

  0 cites
• US122355142025

  Liquid Lens Control Device

  LG INNOTEK CO., Ltd.

  0 cites
• US121986462025

  Display Device

  SAMSUNG DISPLAY CO., Ltd.

  0 cites
• US121305372024

  Liquid Lens Control Apparatus

  LG INNOTEK CO., Ltd.

  0 cites
• US119684342024

  Camera Module Having a Liquid Lens and a Voltage Control Circuit

  LG INNOTEK CO., Ltd.

  0 cites