| 12422170 |
Heat pump |
Youngmin Lee, Eunjun Cho, Minsoo Kim |
2025-09-23 |
| 12331969 |
Air conditioner |
Woojoo Choi, Yejin Kim, Eunjun Cho |
2025-06-17 |
| 12270580 |
Heat pump and control method therefor |
Eunjun Cho, Minsoo Kim, Youngmin Lee, Hojin Seo |
2025-04-08 |
| 11906208 |
Hybrid multi-air conditioning system |
Yejin Kim, Eunjun Cho, Pilhyun Yoon |
2024-02-20 |
| 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 |
| 11415374 |
Hybrid heating system |
Minsoo Kim, Youngmin Lee, Eunjun Cho |
2022-08-16 |
