Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094533 | POS terminal | Shaowen Luo, Wei Qin, Guohua Huang | 2025-09-23 |
| D872171 | Cash register | Shaowen Luo, Jigui Li, Yan Chen, Chenghe Yang | 2020-01-07 |
| D857791 | Electronic cash register | Shaowen Luo, Xiaoping Lei, Chenghe Yang | 2019-08-27 |