Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10668422 | Air freshener | Taeyoon Kim, Kunyoung Lee, Jongsu Lee, Inho Choi, Yanghwa Lee +4 more | 2020-06-02 |
| 10556242 | Electric dust collector and method of manufacturing the same | Hooncheol Jeon, Taeyoon Kim, Yanghwa Lee, Woongi Kil, Inho Choi +5 more | 2020-02-11 |