Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |