Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393400 | Evaporative cooler and operating method for evaporative cooler | Dong Keun Lee | 2019-08-27 |
| 10215498 | Air guide-integrated evaporation cooler and method for manufacturing same | Sung Man Kwon, Kyu Cheol Oh | 2019-02-26 |