Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10789982 | Method, device and system for recording information, storage medium and processing unit | Jin Wu, Haitao Li | 2020-09-29 |
| 10721517 | Method and system for synchronously reproducing multimedia multi-information | Jin Wu, Haitao Li, Changzhu Yang, Juanmei Qin, Liangbo Tan +2 more | 2020-07-21 |