Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082323 | Air conditioner with user control between simultaneous heating and cooling operation and alternating heating and cooling operation | Dong Seok Bae, Hyung Mo Koo, Hyun-Jin Yoon, Il Yong Cho, Young-Jun Choi | 2018-09-25 |