Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11544977 | Vibration-based authentication method for access control system | Kaishun Wu, Yandao Huang, Lin Chen | 2023-01-03 |
| 7788216 | Method and system for retrieving advertisement information | Yanhong Li, Hongbo Zhu, Jianguo Liu, Dan Guo, Limin Zhou +4 more | 2010-08-31 |