Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10581072 | Anode active material and a lithium secondary battery including the same | Hee Chul Jung, Jin-hwan Park, Gue-sung Kim | 2020-03-03 |
| 9972833 | Anode active material and a lithium secondary battery including the same | Hee Chul Jung, Jin-hwan Park, Gue-sung Kim | 2018-05-15 |
| 8633375 | Solar cell and method for Manufacturing the same | Ihn-Gee Baik, Yun-Gi Kim, Jin-Wook Lee | 2014-01-21 |
| 8581092 | Tandem solar cell and method of manufacturing same | Jung-gyu Nam, Sang-cheol Park | 2013-11-12 |