Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9690200 | Optical apparatus and manufacturing method using the same | Sangjoon Hong, Jongjin Lee, Hikuk Lee, Sangdon Jang | 2017-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9690200 | Optical apparatus and manufacturing method using the same | Sangjoon Hong, Jongjin Lee, Hikuk Lee, Sangdon Jang | 2017-06-27 |