Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10386080 | Air conditioner having an ion generation device | Yanghwa Lee, Jieun Choi, Woojin Kim | 2019-08-20 |
| 10357734 | Air freshener | Hooncheol Jeon, Taeyoon Kim, Jongsu Lee, Inho Choi, Yanghwa Lee +4 more | 2019-07-23 |
| 10267528 | Air conditioning apparatus | Taeyoon Kim, Ahram Kim, Chungook Chong, Daegeun Son, Hojung Kim +17 more | 2019-04-23 |
| 10215433 | Humidification and air cleaning apparatus | Kunyoung Lee, Taeyoon Kim, Jongsu Lee, Jieun Choi, Sanghyuk Son +1 more | 2019-02-26 |