Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673766 | Elevator analytics facilitating passenger destination prediction and resource optimization | Tara Astigarraga, Eric R. Miller, Kangguo Cheng, Fee Li Lie, Sean Teehan +1 more | 2023-06-13 |
| 11615992 | Substrate isolated VTFET devices | Eric R. Miller, Marc A. Bergendahl, Kangguo Cheng, John R. Sporre, Fee Li Lie | 2023-03-28 |