Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11157113 | Self-mixing interference based sensors for characterizing touch input | Mark T. Winkler, Mehmet Mutlu, Omid Momtahan, Tong Chen, Chau H. Nguyen +4 more | 2021-10-26 |
| 11150332 | Self-calibrating optical transceiver system with reduced crosstalk sensitivity for through-display proximity sensing | Tong Chen, Dong Zheng, Mark T. Winkler, Stephen N. Sweet, Tsu-Hui Lin | 2021-10-19 |
| 11067884 | Through-display optical transmission, reception, or sensing through micro-optic elements | Tong Chen, Mark T. Winkler, Meng-Huan Ho, Rui Liu, Xiao-Dong Xiang | 2021-07-20 |
| 11029442 | Self-mixing optical proximity sensors for electronic devices | Mehmet Mutlu, Mark T. Winkler, Tong Chen | 2021-06-08 |