Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10734670 | Anode for lithium secondary battery comprising mesh-shaped insulating layer, and lithium secondary battery comprising same | Hyunwoong Yun | 2020-08-04 |
| 10585220 | Optical filter and method of manufacturing same | Deok Young Park, Jae Young Hwang, Hak Chul Kim, Hyunho Kim, Tea Joo Ha | 2020-03-10 |