Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11054152 | Air conditioner | Sang Ki Cho, Ki Jun Kim, Dae-Dong Kim, Chang Heon Lee, Moon Sun Shin | 2021-07-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11054152 | Air conditioner | Sang Ki Cho, Ki Jun Kim, Dae-Dong Kim, Chang Heon Lee, Moon Sun Shin | 2021-07-06 |