Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10930105 | Banknote management method and system | Yongquan LIU, Weisheng Liu, Nannan Zhao, Fuyan Wang, Bin Jin +6 more | 2021-02-23 |
| 7858493 | Cleaving edge-emitting lasers from a wafer cell | Tsurugi Sudo, Jing Chai | 2010-12-28 |