Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1079799 | External pinpad of POS for the blind | Huifang Cai, Dengxi Li, Haiou Li, Shoufeng Zhang | 2025-06-17 |
| D1069894 | Intelligent POS terminal device | Huifang Cai, Dengxi Li, Haiou Li, Taozong Zhang | 2025-04-08 |
| D1066478 | External pinpad of POS for the blind | Huifang Cai, Dengxi Li, Haiou Li, Taozong Zhang | 2025-03-11 |
| D1050144 | Guiding frame for touch screen keys | Huifang Cai | 2024-11-05 |
| D1035604 | Handheld terminal device | Huifang Cai, Dengxi Li, Haiou Li, De Shi | 2024-07-16 |
| D1024077 | Handheld terminal device | Huifang Cai, Dengxi Li, Haiou Li, De Shi | 2024-04-23 |
| D886898 | Mobile payment terminal | Liqing Huang, Jianqi Jiang | 2020-06-09 |
| D886190 | Payment terminal | Liqing Huang | 2020-06-02 |
| D634964 | Bread toaster | — | 2011-03-29 |
| D628429 | Bread toaster | — | 2010-12-07 |
| D628430 | Bread toaster | — | 2010-12-07 |