Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004991 | Photovoltaic solar cell and method of manufacturing photovoltaic solar cell | Sungjin Kim, Hyungwook CHOI | 2021-05-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004991 | Photovoltaic solar cell and method of manufacturing photovoltaic solar cell | Sungjin Kim, Hyungwook CHOI | 2021-05-11 |