Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10184707 | Heat pump and method of controlling heat based on operating frequency of heating load of heating space thereof | Dong Woon Jeong, Sung Goo Kim, Chang Seo Park, Jae-Hyuk Oh | 2019-01-22 |