Myung Won Lee

3 Patents

• US122461982025

  Emergency Escape Kit

  PINOSTORY CO., Ltd.

  0 cites
• US120833652024

  Emergency Anti-gas Kit

  PINOSTORY CO., Ltd.

  0 cites
• US117385492023

  Gold Leaf Processing Device and Processing Method

  ME IN GOLD CO., Ltd.

  0 cites