Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7950655 | Apparatus and method for controlling various kinds of paper media with skew sensing | Chang Ho Park | 2011-05-31 |
| 7922079 | Bulk check acceptor | Woo Ho Lee, Jae Hoon Kwak, Hee Chang Lee | 2011-04-12 |
| 7913830 | Bill storage device in automated teller machine and method for storing bill in the same | Woo Ho Lee, Jae Hoon Kwak, Hee Chang Lee | 2011-03-29 |
| 7891653 | Bill recycling machine | Chang Ho Park | 2011-02-22 |