Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12040713 | DC-DC converter of power conversion system | Jae Ho Lee | 2024-07-16 |
| 12021445 | Overcurrent protection device and power conversion device using same | Jae Ho Lee | 2024-06-25 |
| 6877336 | Receiver-drier for air-conditioning system and method of manufacturing the same | Sang Ok Lee, Eun Ki Min, Jin Hee Lee, Jun Young Shin, Hee Soo Yang +1 more | 2005-04-12 |