Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624912 | Geothermal power generation system and method using heat exchange between working gas and molten salt | Hyoung Chan Kim, Chanhee Park | 2017-04-18 |
| 9121392 | Geothermal power generation system and method using heat exchange between working fluid and molten salt | Hyoung Chan Kim, Chanhee Park | 2015-09-01 |
| 8047275 | Ground water restoration type terrestrial heat exchanger using auto temperature bypass apparatus | Tae Jong Lee | 2011-11-01 |