Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11144196 | Operating visual user interface controls with ink commands | David W. Duhon, Xiao Tu, Francis Zhou | 2021-10-12 |
| 11023661 | Visually enhanced digital ink | Sheng Yi, Xiao Tu | 2021-06-01 |
YS
Yibo Sun
Overall (2021): #96,586 of 548,734Top 20%
2
Patents 2021