Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351898 | Deposition mask and method of manufacturing the deposition mask | Hwi Kim, In-Bae Kim, Kyu-Hwan Hwang | 2025-07-08 |
| 12103024 | Mask for deposition | Duck Jung LEE, JI-HEE SON | 2024-10-01 |
| 11997913 | Deposition mask, method of fabricating the same, and method of manufacturing display device using the same | Min Ho Moon, Jin Oh Kwag, Seung-Yong Song, Duck Jung LEE, Seul Lee | 2024-05-28 |
| 11723260 | Deposition mask, method of fabricating the same, and method of manufacturing display device using the same | Min Ho Moon, Jin Oh Kwag, Seung-Yong Song, Duck Jung LEE, Seul Lee | 2023-08-08 |
| 11345988 | Deposition mask and method of manufacturing the deposition mask | Hwi Kim, In-Bae Kim, Kyu-Hwan Hwang | 2022-05-31 |
| 9560696 | Thermal treatment device for display apparatus and thermal treatment method using the same | Jae Sik KIM, Hyun-Sung Bang, Ji-Young Choung, Kyu-Hwan Hwang | 2017-01-31 |
| 8052958 | Method for manufacturing metal oxide hollow nanoparticles and metal oxide hollow nanoparticles manufactured by the same | Jai Sung Lee, Chang Woo Lee | 2011-11-08 |