Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9263678 | Method for manufacturing organic solar cell | Jin Ha Kal, Jung Seok Han, Kwang Su KIM | 2016-02-16 |
| 9166183 | Organic solar cell and method for producing the same | Tae Hwan Ahn, Jung Seok Han | 2015-10-20 |