Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12333706 | Mask inspection apparatus and method for inspecting a mask having first and second openings | — | 2025-06-17 |
| 11217639 | Display device | Sang Min YI, Sang Shin Lee, Sung-Chul Kim, Joon Young Park | 2022-01-04 |
| 9711724 | Mask and mask assembly | — | 2017-07-18 |