Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8605189 | Product identification using mobile device | Zhigang Fan, Yonghui Zhao, Shen-Ge Wang | 2013-12-10 |
| 8550367 | System and method for embedding machine-readable codes in combination with other images such as logos | Zhigang Fan, Yonghui Zhao | 2013-10-08 |
| 8244070 | Real-time image personalization | Edward N. Chapman, Reiner Eschbach, Raja Bala | 2012-08-14 |