Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761682 | Flexible module for combining solar photovoltaic panel and solar thermal panel | Euy-Joon Lee, Yu Jin Kim, Kwang Seob Lee | 2023-09-19 |
| 9459012 | Thermal energy network system | Minsung Kim, Young Jin Baik, Seong-Ryong Park, Dong-Won Lee, Ho Sang Ra +6 more | 2016-10-04 |
| 9243616 | Heat-electricity combined production system that utilizes solar energy and geothermal heat | Euy-Joon Lee | 2016-01-26 |
| 8330490 | Interlock circuit and interlock system including the same | Jung-Ho Lee, Won-hi Oh | 2012-12-11 |
| 8258764 | Driving device | Kyoung Min Lee, Yun-Kee Lee, Duck-Ki Kwon, Ju Ho Kim | 2012-09-04 |