Kyung Hwan Oh

4 Patents

• US120639632024

  Aerosol Generating Article

  KT&G CORPORATION

  0 cites
• US120384142024

  Method of Predicting Lifespan of Material

  Kia Corporation

  0 cites
• US118775082024

  Compound for Organic Electronic Element, Organic Electronic Element Using the Same, and an Electronic Device Thereof

  SAMSUNG DISPLAY CO., Ltd.

  0 cites
• US118568412023

  Compound for Organic Electronic Element, Organic Electronic Element Using the Same, and an Electronic Device Thereof

  SAMSUNG DISPLAY CO., Ltd.

  0 cites