Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906310 | Map maintenance and verification | Chen Xie, Brian Donohue, Kangyuan Niu, Katherine Leung | 2024-02-20 |
| 11898853 | Map surveillance system | Chen Xie, Austin Bae, Brian Donohue | 2024-02-13 |
| 11619945 | Map prior layer | Chen Xie, Zachary Garcia, Michael Rusignola, Nick Tran, Katherine Anne Fotion +1 more | 2023-04-04 |
| 11604070 | Map maintenance and verification | Chen Xie, Brian Donohue, Kangyuan Niu, Katherine Leung | 2023-03-14 |
| 9549046 | Methods and systems for logging time with a mobile computing device | Craig E. Dupler, Felicco Toney | 2017-01-17 |