Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9604240 | Mask assembly and method of fabricating the same | Jung-Woo Ko | 2017-03-28 |
| 9570715 | Mask and mask assembly | — | 2017-02-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9604240 | Mask assembly and method of fabricating the same | Jung-Woo Ko | 2017-03-28 |
| 9570715 | Mask and mask assembly | — | 2017-02-14 |