Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090686 | Cash register base | Changfa Hu, Yunbin Zheng, Zhiyong Ye, Jie Liu | 2025-08-26 |
| D1088112 | Cash register | Changfa Hu, Yunbin Zheng, Zhiyong Ye, Jie Liu | 2025-08-12 |
| D1087220 | Cash register | Changfa Hu, Yunbin Zheng, Zhiyong Ye, Jie Liu | 2025-08-05 |