Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8096480 | System and method for encoding and decoding large capacity 2-dimensional color bar code which can be color-corrected | Dong-In Yi, Chae-Wook Lee | 2012-01-17 |
| 8006911 | System and method for encoding and decoding large capacity 2-dimensional color bar code which can be color-corrected | Dong-In Yi, Chae-Wook Lee | 2011-08-30 |