Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10366058 | Performing logical validation on loaded data in a database | An Chao Song, Feng Sun, Jing Sun, Lin Xu | 2019-07-30 |
| 10346606 | Generation of a captcha on a handheld touch screen device | Qiang Han, Qiang Li, Yan Su, Yue Wang, Chuan Jie Zheng | 2019-07-09 |
| 10250747 | System, method and computer program product for service call identification | Keke Cai, Dongxu Duan, Zhong Su, Li Zhang, Xiaolu Zhang +1 more | 2019-04-02 |