Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11915696 | Digital assistant voice input integration | Derek Liddell, Francis Zhou | 2024-02-27 |
| 11107466 | Digital assistant voice input integration | Derek Liddell, Francis Zhou | 2021-08-31 |
| 10796698 | Hands-free multi-site web navigation and consumption | Derek Liddell, Darryl J. Brown, Ye Tian, Phu Hoang Le, Isabela Cabral Moreira | 2020-10-06 |
| 10147421 | Digital assistant voice input integration | Derek Liddell, Francis Zhou | 2018-12-04 |
| 9547468 | Client-side personal voice web navigation | Derek Liddell, Kenneth Reneris, Charles Morris, Dieter Rindle, Tanvi Surti +2 more | 2017-01-17 |