Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942341 | Two dimensional dot code, and decoding apparatus and method for a two dimensional dot code | Chen-Hua Ao, Cheng-Ru Chang | 2011-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942341 | Two dimensional dot code, and decoding apparatus and method for a two dimensional dot code | Chen-Hua Ao, Cheng-Ru Chang | 2011-05-17 |