Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739993 | Heat pump and method of operating heat pump to control power to boiler based on expected efficiency of heat pump | Eunjun Cho, Minsoo Kim, Youngmin Lee, Hojin Seo | 2023-08-29 |
| 11649971 | Heat pump boiler | Minsoo Kim, Youngmin Lee, Eunjun Cho | 2023-05-16 |
| 11624532 | Heat pump and method for controlling operation of boiler based on temperature of fluid | Eunjun Cho, Minsoo Kim, Youngmin Lee, Hojin Seo | 2023-04-11 |
| 11619425 | Heat pump and method for controlling compressor based on operation of boiler | Youngmin Lee, Eunjun Cho | 2023-04-04 |