Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10565754 | Method and device for playing multimedia | Chengbin Zeng, Youxin CHEN | 2020-02-18 |
| 10438080 | Handwriting recognition method and apparatus | Chuanxiao Liu, Youxin CHEN | 2019-10-08 |