Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513654 | Electromagnetic handwriting system and electromagnetic handwriting input method | — | 2022-11-29 |
| 9893930 | Method and device for processing data forwarding | Juan Li | 2018-02-13 |
| 8750314 | Method and device for link protection in virtual private local area network | Shimeng Chen, Guangping Niu | 2014-06-10 |