Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10007356 | Chart dual-Y resize and split-unsplit interaction | Pangus Ho, Hugh Zhang, Prashant Singh | 2018-06-26 |
| 9471152 | Chart dual-Y resize and split-unsplit interaction | Pangus Ho, Hugh Zhang, Prashant Singh | 2016-10-18 |