Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433064 | Inkjet printing device, method for aligning bipolar element, and method for manufacturing display device | An Na Ryu, Sung Hoon Kim, Dong-Ho Lee, Sung Chan JO | 2025-09-30 |
| 12433069 | Display device manufacturing apparatus, method of manufacturing display device using the same, and display device manufactured by the same | An Na Ryu, Jong Hyuk Kang, Sung Hoon Kim | 2025-09-30 |
| 12402462 | Pixel including a conductive pattern connected to a light emitting element and a contact electrode, display device comprising same, and manufacturing method thereof | Sung Hoon Kim, Eun Ju Kim | 2025-08-26 |
| 12384169 | Inkjet printing apparatus | Byung Chul Lee, Heung Cheol JEONG, Myung-Soo Huh, Do-Hun Lee | 2025-08-12 |
| 12324271 | Method of aligning light emitting elements and method of manufacturing display device using the same | Jong Hyuk Kang, Won-Ho Lee, Hyun Deok IM, Hyun Min CHO, Won-Kyu Kim +1 more | 2025-06-03 |
| 12324312 | Display device and manufacturing method thereof | Dae Hyun Kim, Veidhes BASRUR, Xinxing Li, Tae Jin KONG, Hee-Keun Lee +2 more | 2025-06-03 |
| 12273673 | Display device | Young-Seok Seo, Jung Hun Noh, Seung Lyong BOK, Yi Joon Ahn, Sun Mi YU | 2025-04-08 |
| 12143768 | Display device with integrated sound generators | Young-Ran Son, Jee Hyun Lee | 2024-11-12 |
| 12100728 | Display device | Jong Hyuk Kang, Keun-Kyu Song, Sung Chan JO, Hyun Min CHO | 2024-09-24 |
| 12100689 | Apparatus and method for manufacturing light-emitting display device | Jong Hyuk Kang, Hae Yun CHOI, Han-su Kim, Eun A YANG, Hyun Min CHO +1 more | 2024-09-24 |
| 12086367 | Display panel and display device including the same | Seung Lyong BOK, Ki Seo Kim, Jae-Kyoung Kim, Young-Seok Seo, Sun Mi YU | 2024-09-10 |
| 12080693 | Display device including different alignment wirings in different alignment areas and method of manufacturing the same | Won-Ho Lee, Yo Han LEE, Jong Hyuk Kang, Hyun Deok IM, Hyun Min CHO +2 more | 2024-09-03 |
| 12068279 | Dipole alignment apparatus for use in manufacturing of display device including electric field forming unit having a stage and probe generating electric field, and applying electric field simultaneously with light irradiation generated by the light irradiation device to the ink sprayed on the stage | Won-Ho Lee, Hyun Deok IM, Jong Hyuk Kang, Keun-Kyu Song, Sung Chan JO +1 more | 2024-08-20 |
| 12062739 | Display device and manufacturing method therefor | Dae Hyun Kim, Hyun Min CHO, Keun-Kyu Song, Sung Chan JO | 2024-08-13 |
| 12051682 | Display device | Seung Lyong BOK, An Na Ryu | 2024-07-30 |
| 12047761 | Display device | Seung Lyong BOK, Jong-In Baek, Young-Seok Seo, Sun Mi YU, Jong Hyun Lee | 2024-07-23 |
| 12033988 | Apparatus for separating semiconductor elements and method for fabricating light-emitting elements using the same | In Hyuk KIM, Dong Gyun Kim, Jae Hoon Jung, Hee Yeon YOO, Sung Chan JO +5 more | 2024-07-09 |
| 12027508 | Display device and method for manufacturing same | Je Won YOO, Dae Hyun Kim, Bek Hyun Lim, Myeong Hee KIM, Chang Il TAE +2 more | 2024-07-02 |
| 12017453 | Inkjet printing device, method for printing bipolar elements, and method for manufacturing display device | Jong Hyuk Kang, Won Hee NAM, Suk Beom YOU, Hyun Min CHO | 2024-06-25 |
| 12005706 | Inkjet printing device, printing method of bipolar element, and manufacturing method of display device | An Na Ryu, Heung Cheol JEONG | 2024-06-11 |
| 12004412 | Inkjet printing apparatus, dipole alignment method, and display device manufacturing method | Heung Cheol JEONG, Byung Chul Lee, Myung-Soo Huh, Do-Hun Lee | 2024-06-04 |
| 11997913 | Deposition mask, method of fabricating the same, and method of manufacturing display device using the same | Min Ho Moon, Seung-Yong Song, Duck Jung LEE, Seul Lee, Sung Soon IM | 2024-05-28 |
| 11935986 | Display device and manufacturing method therefor | Dong Uk Kim, Keun-Kyu Song, Sung Chan JO, Hyun Min CHO | 2024-03-19 |
| 11916178 | Display device | Dae Hyun Kim, Keun-Kyu Song, Sung Chan JO, Hyun Min CHO | 2024-02-27 |
| 11817474 | Display device | Hyun Min CHO, Dae Hyun Kim, Dong Hyun Kim, Keun-Kyu Song, Hyun Deok IM +1 more | 2023-11-14 |