Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9576298 | Coupon copy protection | Ravi Kant Keswani, Manickababu Muthu, Qingcai Guan | 2017-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9576298 | Coupon copy protection | Ravi Kant Keswani, Manickababu Muthu, Qingcai Guan | 2017-02-21 |