Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7020327 | Machine readable code image and method of encoding and decoding the same | Cheong Cheol-ho, Lee Nam-kyu, Shin Eun-dong | 2006-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7020327 | Machine readable code image and method of encoding and decoding the same | Cheong Cheol-ho, Lee Nam-kyu, Shin Eun-dong | 2006-03-28 |