Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1007059 | Hair dryer storage rack | — | 2023-12-05 |
| 10930105 | Banknote management method and system | Weisheng Liu, Weizhong SUN, Nannan Zhao, Fuyan Wang, Bin Jin +6 more | 2021-02-23 |