Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9549108 | Photographic lens optical system | Chi Ho Ahn, Ji Eun Kim, Se Jin Kim, Seong Hee Bae | 2017-01-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9549108 | Photographic lens optical system | Chi Ho Ahn, Ji Eun Kim, Se Jin Kim, Seong Hee Bae | 2017-01-17 |