Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518205 | Air cleaner | Hyunpil Ha, Soonki Jung, Jaekyun Park, Soohyun Bae | 2019-12-31 |
| 10508658 | Air cleaner | Jaekyun Park, Hyunpil Ha, Soonki Jung, Soohyun Bae | 2019-12-17 |
| 10495104 | Air cleaner | Jaekyun Park, Hyunpil Ha, Soonki Jung, Soohyun Bae | 2019-12-03 |
| 10436469 | Air cleaner | Hyunpil Ha, Soonki Jung, Jaekyun Park, Soohyun Bae | 2019-10-08 |
| 10413857 | Air cleaner | Soohyun Bae, Hyunpil Ha, Soonki Jung, Jaekyun Park | 2019-09-17 |
| 10406470 | Air cleaner | Soohyun Bae, Hyunpil Ha, Soonki Jung, Jaekyun Park | 2019-09-10 |
| 10323855 | Air cleaner | Soonki Jung, Hyunpil Ha, Jaekyun Park, Soohyun Bae | 2019-06-18 |