Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12256619 | Display device | Seon Uk LEE, Hwa-Yeul Oh, Seung Kil Yang, Song Ee LEE, Yoo Seok Jang +5 more | 2025-03-18 |
| 7594592 | Feeder for surface mounting device | Ji Hyun Hwang, Do Hyun Kim | 2009-09-29 |
| 6748991 | Feeder for surface mounting device | Ji Hyun Hwang, Do Hyun Kim | 2004-06-15 |