Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078931 | Metal mask | Jongbum Kim, Junghyun Ahn, Sang Min YI | 2024-09-03 |
| 12075687 | Mask and mask assembly | Sangshin Lee, Sanghoon Kim, HONG-KYUN AHN, Jongsung Park, Seungjin Lee | 2024-08-27 |
| 12063848 | Mask and method of manufacturing the same | Euigyu Kim, Kwanhee Lee, Sang Min YI, JUNHYEUK KO, Seungju Hong | 2024-08-13 |
| 12016239 | Mask and method of manufacturing the same | Euigyu Kim, Kwanhee Lee, Sang Min YI, JUNHYEUK KO, Seungju Hong | 2024-06-18 |