Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11323661 | Multi-device recording synchronization method and system, and conference system | Lianchang Zhang, Wanjian Feng | 2022-05-03 |
| 11220125 | Printed composite | Shuiyong Huang | 2022-01-11 |