Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816225 | Movable air conditioner | Dae Hyeok Kim, Moon Shin Kim, Joong Wook Kim, Jonghoon Park, Donghwal Lee +1 more | 2020-10-27 |
| 10415838 | Portable air conditioner | Donghwal Lee, Hyuckjae Kwon | 2019-09-17 |
| 10184673 | Portable air conditioner | Donghwal Lee, Hyuckjae Kwon | 2019-01-22 |