Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968447 | Semiconductor device and methods of manufacturing the same | Young-Ho Lee, Jae-Hwang Sim, Jae-Kwan Park, Mo-Seok Kim, Jong Min Lee | 2011-06-28 |
| 7950572 | Reject structure in cash transaction machine | Won Joon Lee, Joong Hyuk Han | 2011-05-31 |
| 7926639 | Cash transaction machine | Sung-Jin Moon, Won Joon Lee | 2011-04-19 |
| 7871069 | Sheet roller | Won Joon Lee, Joon Hyuk Han | 2011-01-18 |