Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369592 | Optical communication system for position-finding of a portable electronic device in free space | Tong Chen | 2025-07-29 |
| 12366442 | Self-interferometry based sensor systems capable of generating depth maps or velocity maps | Mehmet Mutlu, Tong Chen, Omid Momtahan | 2025-07-22 |
| 12305982 | Self-mixing interference based sensors for characterizing touch input | Mehmet Mutlu, Omid Momtahan, Tong Chen, Wenrui Cai, Chau H. Nguyen +4 more | 2025-05-20 |