Sung Yoon Lee

5 Patents

• US124264072025

  Method of Manufacturing a Fluorescent Substance

  ROOTS Co., Ltd.

  0 cites
• US123325132025

  Manufacturing Method of Light Modulation Device

  LG Chem, Ltd.

  0 cites
• US119705662024

  Method of Manufacturing Polyurethane Filter Foam

  CHIN YANG CO., Ltd.

  0 cites
• US116795272023

  Manufacturing Method of Ceramic Chips

  ROOTS CO., Ltd.

  0 cites
• US115614262023

  Optical Film

  LG CHEM, Ltd.

  0 cites