Hee Chul Lee

4 Patents

• US124223922025

  Gas Sensor Device Based on Metal Oxide Foam

  Cellmo Materials And Innovation, Inc.

  0 cites
• USRE0505252025

  Radiation-tolerant Unit MOSFET Hardened Against Single Event Effect and Total Ionization Dose Effect

  Korea Advanced Institute Of Science And Technology

  0 cites
• US120745022024

  Generator-driving Device Using Magnetism

  0 cites
• US117719142023

  Laser Therapy Device and Light Transmitting Member

  LUTRONIC CORPORATION

  0 cites