Sang Yoon Ji

7 Patents

• US124828972025

  Separator for Secondary Battery, Method for Manufacturing the Same and Lithium Secondary Battery Containing the Same

  SK Ie Technology Co., Ltd.

  0 cites
• US123948662025

  Composite Separator and Electrochemical Device Using the Same

  SK Ie Technology Co., Ltd.

  0 cites
• US121662352024

  Separator and Electrochemical Device Using the Same

  SK IE TECHNOLOGY CO., Ltd.

  0 cites
• US120212582024

  Separator Having Inorganic Composite Layer Including Inorganic Particles and One-dimensional Inorganic Material and Electrochemical Device Using the Same

  SK Ie Technology Co., Ltd.

  0 cites
• US119906432024

  Separator Having Inorganic Composite Layer Including Inorganic Particles and One-dimensional Inorganic Material Without Polymer-based Organic Binder and Electrochemical Device Using the Same

  SK Ie Technology Co., Ltd.

  0 cites
• US118370082023

  Touch Sensor with Fingerprint Sensor

  Industry-academic Cooperation Foundation, Yonsei University

  0 cites
• US117770412023

  Fabrication Method of Patterned Flexible Electrode

  Industry-academic Cooperation Foundation, Yonsei University

  0 cites