Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10344989 | Supply pipe and pipe system for thermal energy network based on bilateral heat trade | Yong Hoon Im, 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, Chun Dong Park, Yong Hoon Im | 2018-10-02 |
| 9778116 | Duplex calorimeter | Jae Yong Lee, Yong Hoon Im, Sae Byul Kang, Dong Hyun Lee, Dae Hun Chung +1 more | 2017-10-03 |
| 9234454 | Adiabatic compressed air energy storage for automotive vehicle and energy storage method using the same | Yong Hoon Im, Dae Hun Chung, Sae Byul Kang, Jae Yong Lee, Dong Hyun Lee +1 more | 2016-01-12 |
| 9175722 | Top foil for foil thrust bearing and foil thrust bearing including the same | Si-Woo Lee, Hyung-Kee Lee, Young-Min Yang, Dong Hyun Lee | 2015-11-03 |
| 8237303 | Organic rankine cycle (ORC) turbo generator for prevention of penetration of working fluid | Seok Hun KANG, Dae Hun Chung | 2012-08-07 |