Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744709 | Variable extrusion die apparatus | Jae Hoon Choi | 2017-08-29 |
| 9686636 | Method and apparatus for establishing communication between an image photographing apparatus and a user device | Jong-Ho Park, Gun Lim | 2017-06-20 |