Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261986 | System and method for decoding an optically readable markable sheet and markable sheet therefor | Kevin Kwong-Tai Chung | 2012-09-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261986 | System and method for decoding an optically readable markable sheet and markable sheet therefor | Kevin Kwong-Tai Chung | 2012-09-11 |