Issued Patents All Time
Showing 25 most recent of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419176 | Display panel and deposition apparatus | Seungjin Lee, Sanghoon Kim, Jongsung Park | 2025-09-16 |
| 12419175 | Display device, mask assembly, and apparatus for manufacturing display device | Jongsung Park, Seungjin Lee | 2025-09-16 |
| 12369475 | Display panel with spacers every four or more pixels | Yonghwan KIM, Youngeun Ryu, Sangmin Kim, Byoung-Hun Sung, Seungjin Lee | 2025-07-22 |
| 12344927 | Display device, mask frame, and apparatus and method of manufacturing the display device | Eunjoung Jung, Sanghoon Kim, Jongsung Park | 2025-07-01 |
| 12329011 | Display device including auxiliary sub-pixels having connected intermediate layers | Jongwon Chae, Moosoon Ko, Jinseock Ma, Sunghoon Moon, Sewan Son +2 more | 2025-06-10 |
| 12302751 | Composition for organic optoelectronic device, organic optoelectronic device, and display device | Dong Min KANG, Jun Seok KIM, Jongwoo WON, Byoungkwan LEE, Jinhyun LUI +4 more | 2025-05-13 |
| 12295254 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device | Jun Seok KIM, Yoonman LEE, Dong Min KANG, Dongyeong Kim, Sunwoong SHIN +5 more | 2025-05-06 |
| 12232387 | Display apparatus including layer with a plurality of parts having different electrical conductivities on emission layers | JAESUK MOON, Euigyu Kim, Sangmin Yi, Seungjin Lee, Seungju Hong | 2025-02-18 |
| 12219845 | Display apparatus comprising plurality of first capping layers spaces apart from each other and method of manufacturing the same | Sanghoon Kim, Jongsung Park, Sangmin Yi, Seungjin Lee, Eunjoung Jung | 2025-02-04 |
| 12178112 | Mask assembly and apparatus for manufacturing display device | Sanghoon Kim, Jongsung Park, Hongkyun Ahn, Minji Jang | 2024-12-24 |
| 12127474 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device | Jun Seok KIM, Jinhyun LUI, Dong Min KANG, Jongwoo WON, Byoungkwan LEE +3 more | 2024-10-22 |
| 12122777 | Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device | Dong Min KANG, Chang Ju SHIN, Jun Seok KIM, Hyunjung Kim, Jongwoo WON +4 more | 2024-10-22 |
| 12096684 | Composition for organic optoelectronic device, organic optoelectronic device and display device | Youngkyoung JO, Namheon LEE, Kipo JANG, Sung-Hyun JUNG, Ho Kuk JUNG +7 more | 2024-09-17 |
| 12077699 | Dopant for organic optoelectronic device, organic optoelectronic device, and display device | Mounggon Kim, Eun-Sun Yu, Jun-Yeob Lee | 2024-09-03 |
| 12075694 | Composition, organic optoelectronic device and display device | Jongwoo WON, Dong Min KANG, Jun Seok KIM, Jinhyun LUI, Byoungkwan LEE +4 more | 2024-08-27 |
| 12075687 | Mask and mask assembly | Sanghoon Kim, Seil Kim, HONG-KYUN AHN, Jongsung Park, Seungjin Lee | 2024-08-27 |
| 12035598 | Display device, mask assembly, and apparatus and method of manufacturing the display device | Jongbum Kim | 2024-07-09 |
| 11980078 | Display device | Jongwon Chae, Moosoon Ko, Jinseock Ma, Sunghoon Moon, Sewan Son +2 more | 2024-05-07 |
| 11903250 | Display apparatus and method of manufacturing the same | Seungjin Lee, Sanghoon Kim, Jongsung Park | 2024-02-13 |
| 11877500 | Mask assembly | Sanghoon Kim, Jongbum Kim, Yeonju Kang, Jongsung Park, Seungjin Lee +1 more | 2024-01-16 |
| 11871636 | Display device | Sanghoon Kim, Jongdae Lee, Sangmin Yi | 2024-01-09 |
| 11844237 | Display device, mask frame, and apparatus and method of manufacturing the display device | Eunjoung Jung, Sanghoon Kim, Jongsung Park | 2023-12-12 |
| 11818918 | Display apparatus | Sanghoon Kim | 2023-11-14 |
| 11760769 | Composition and organic light-emitting device including the same | Banglin Lee, Dongmin Kang, Soyeon Kim, Jiyoun Lee, Yongsuk Cho +7 more | 2023-09-19 |
| 11690288 | Composition for organic optoelectronic diode, organic optoelectronic diode, and display device | Dong Wan RYU, Seungjae Lee, Sung-Hyun JUNG, Eun-Sun Yu, Dalho HUH | 2023-06-27 |