Ji Hwan Choi

3 Patents

• US123783742025

  Polymer Composite

  LG Chem, Ltd.

  0 cites
• US122244272025

  Secondary Battery Having Improved High-temperature Properties

  SK ON CO., Ltd.

  0 cites
• US115797652023

  Device and Method for Sharing Olfactory Data Between Real World and Online World

  DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY

  0 cites