Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796151 | Protective window and display device including the same | Akira Hirai, Chung-Soo Ha, Sung-Ki Jung | 2017-10-24 |
| 9663401 | Multi-layer optical coating structure having an antibacterial coating layer | Sang Wook Lee, Chung-Soo Ha, Jin-Ho Cho, Do-Hyun Shin | 2017-05-30 |