Sang Hak Lee

4 Patents

• US125838522026

  Heterocycle Derivative

  JW PHARMACEUTICAL CORPORATION

  0 cites
• US123088992025

  Composite Coil Pattern for Wireless Charging and Magnetic Secure Transmission

  HAESUNG DS CO., Ltd.

  0 cites
• US116799342023

  Transporting Robot and Method for Operating the Same

  LG ELECTRONICS Inc.

  0 cites
• US115514342023

  Apparatus and Method for Retraining Object Detection Using Undetected Image

  ZIGBANG CO., Ltd.

  0 cites