Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591966 | Bar code scanning method for tire and scanning equipment therefor | Ki Seong Lee, Ki Han Ko, Seung Wan An | 2003-07-15 |
| 6510996 | Bar code printing method for tire and printing equipment therefor | Ki Seong Lee, Ki Han Ko, Seung Wan An | 2003-01-28 |