| 10344989 |
Supply pipe and pipe system for thermal energy network based on bilateral heat trade |
Byung Sik Park, Dae Hun Chung, Sae Byul Kang, Jae Yong Lee, Dong Hyun Lee |
2019-07-09 |
| 10088199 |
Coaxial ground heat exchanger and ground heat exchange system including the same |
Dong Hyun Lee, Byung Sik Park, Chun Dong Park |
2018-10-02 |
| 10020710 |
Poly-generation system |
Gyu Sung Choi, Dong Hyun Lee |
2018-07-10 |
| 9964314 |
Trigeneration energy supply system |
Jae Yong Lee, Dong Hyun Lee |
2018-05-08 |
| 9951746 |
Potential energy-based power generation system |
Dong Hyun Lee, Jae Yong Lee |
2018-04-24 |
| 9778116 |
Duplex calorimeter |
Jae Yong Lee, Sae Byul Kang, Dong Hyun Lee, Dae Hun Chung, Byung Sik Park +1 more |
2017-10-03 |
| 9756793 |
Combined heat and power system for greenhouse carbon dioxide enrichment with unified transmission pipes for hot water and carbon dioxide |
Jae Yong Lee |
2017-09-12 |
| 9234454 |
Adiabatic compressed air energy storage for automotive vehicle and energy storage method using the same |
Byung Sik Park, Dae Hun Chung, Sae Byul Kang, Jae Yong Lee, Dong Hyun Lee +1 more |
2016-01-12 |