Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9720547 | Optical apparatus including non-electric type touch panel | Won Taek SEO, Seung-hoon Han, Hong-seok Lee | 2017-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9720547 | Optical apparatus including non-electric type touch panel | Won Taek SEO, Seung-hoon Han, Hong-seok Lee | 2017-08-01 |