Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067298 | Air conditioner | Ki Jun Kim, Se Woong Youn, Chang Heon Lee, Min Gu Jeon, Sang Ki Cho +8 more | 2021-07-20 |
| 11054152 | Air conditioner | Sang Ki Cho, Ki Jun Kim, Chang Heon Lee, Moon Sun Shin, Young Lae JO | 2021-07-06 |
| 10911436 | Method and device for registering and certifying device in wireless communication system | Dong-Ik LEE, Hee-Dong Kim, Chung-Yong Eom | 2021-02-02 |