Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576662 | Keypad array of portable terminal for input of alphabetic letters | Young-Jae Jung | 2009-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576662 | Keypad array of portable terminal for input of alphabetic letters | Young-Jae Jung | 2009-08-18 |