Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808275 | Blower having a movable air flow converter | Keunman Park, Bohyun Kim, Myungjin Ku | 2023-11-07 |
| 11773871 | Blower | Sumin Kim, Bohyun Kim, Myungjin Ku | 2023-10-03 |
| 11761649 | Air purifier | Sukchun Kim, Myungjin Ku, Taeyoon Kim, Sangkyun BAEK | 2023-09-19 |
| 11598537 | Air purifier | Sukchun Kim, Myungjin Ku, Taeyoon Kim, Sangkyun BAEK | 2023-03-07 |
| 11592198 | Air purifier | Sukchun Kim, Myungjin Ku, Taeyoon Kim, Hyunpil Ha | 2023-02-28 |