Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1082912 | Cash register | Shaowen Luo, Yan Chen, Haibin Guo | 2025-07-08 |
| D1061702 | Smart POS machine shell | Yan Chen, Jigui Li | 2025-02-11 |
| D872171 | Cash register | Shaowen Luo, Jigui Li, Zhihua Lin, Yan Chen | 2020-01-07 |
| 10509444 | POS machine and docking station thereof | Shaowen Luo, Jigui Li | 2019-12-17 |
| D857791 | Electronic cash register | Shaowen Luo, Zhihua Lin, Xiaoping Lei | 2019-08-27 |