Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406870 | Deposition mask stage, display manufacturing apparatus including the same, and display manufacturing method using the same | Euigyu Kim, Sang Min YI, JUNHYEUK KO, Jongbum Kim, JAESUK MOON +1 more | 2025-09-02 |
| 12302711 | Display device including a plurality of layers each including a light emitting layer | Sang Shin Lee, Joon Young Park, Min Goo KANG, Jung-Woo Ko, Jong Sung Park +4 more | 2025-05-13 |
| 12075687 | Mask and mask assembly | Sangshin Lee, Sanghoon Kim, Seil Kim, Jongsung Park, Seungjin Lee | 2024-08-27 |
| 11910656 | Display device including a plurality of layers each including a light emitting layer | Sang Shin Lee, Joon Young Park, Min Goo KANG, Jung-Woo Ko, Jong Sung Park +4 more | 2024-02-20 |
| 11515374 | Display device including a plurality of layers each including a light emitting layer and having an island shape | Sang Shin Lee, Joon Young Park, Min Goo KANG, Jung-Woo Ko, Jong Sung Park +4 more | 2022-11-29 |
| 10879324 | Display device including pixel electrodes and organic layers having different thickness on the pixel electrodes | Sang Shin Lee, Joon Young Park, Min Goo KANG, Jung-Woo Ko, Jong Sung Park +4 more | 2020-12-29 |
| 9931666 | Mask assembly having frame with support stick | Se Young Oh | 2018-04-03 |
| 8646406 | Mask assembly having a frame with support stick | Se Young Oh | 2014-02-11 |