Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10337772 | Hybrid solar heat absorption cooling system | Jong Kyu Kim, Hyun Jin Lee, Sang Nam Lee | 2019-07-02 |
| 10256390 | Solar power generation system | Sang Nam Lee, Jong Kyu Kim, Hyun Jin Lee, Chang Kyun Yu, Hwan Ki Yoon +1 more | 2019-04-09 |