Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432185 | Secure communications method and apparatus | Yong Li, Feng Geng, Pingping Yi, Min Li | 2025-09-30 |
| 12336895 | Thin fluid absorbent core-absorbent paper | Stephan Bauer, Katrin Baumann, Norbert Herfert, Le Li, Xiao LIU +1 more | 2025-06-24 |
| 12225000 | Server for issuing a digital certificate and device for verifying authentication | Lijun Liao, Yong LI, Qing Han | 2025-02-11 |