Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262477 | Reprint apparatus for circuit board and reprint method using the same | Do Jae Yoo, Jong-Hoon Shin, Sang Soon Choi, Young Chul AN | 2025-03-25 |
| 11387270 | Image sensor package including reflector | Do Jae Yoo, Byoung Heon Kim, Jong Cheol Hong, Si Joong Yang | 2022-07-12 |
| 8141283 | Electronic shelf label | Jae Chan Lee, Hyun Hak Kim, Seok Min Woo | 2012-03-27 |
| 8104684 | Bar code made of electronic paper | Jae Chan Lee, Hyun Hak Kim, Seok Min Woo | 2012-01-31 |
| 7900387 | Price display apparatus | Jae Chan Lee, Hyun Hak Kim, Seok Min Woo | 2011-03-08 |