Issued Patents All Time
Showing 25 most recent of 44 patents
| 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 |
| 12154480 | Mitigating artifacts caused by an under-display light emitter | Jenny Hu, Chaohao Wang, Christopher E. Glazowski, Clint M Perlaki, David Manly +16 more | 2024-11-26 |
| 12124224 | Sensors for characterizing movement of a watch crown | Prashanth S. Holenarsipur, Mehmet Mutlu, David D. Dashevsky | 2024-10-22 |
| 11861072 | Self-mixing interferometry-based input device | Mehmet Mutlu, Ahmet Fatih Cihan, Tong Chen | 2024-01-02 |
| 11846525 | Optical proximity sensor integrated into a camera module for an electronic device | Tong Chen, Mehmet Mutlu | 2023-12-19 |
| 11788830 | Self-mixing interferometry sensors used to sense vibration of a structural or housing component defining an exterior surface of a device | Ahmet Fatih Cihan, Mehmet Mutlu | 2023-10-17 |
| 11762193 | Optical tracking system | Tong Chen, Wenrui Cai | 2023-09-19 |
| 11644800 | Coherent mixing interference based sensors for characterizing movement of a watch crown | Prashanth S. Holenarsipur, Mehmet Mutlu, David D. Dashevsky | 2023-05-09 |
| 11639998 | Optical communication system for position-finding of a portable electronic device in free space | Tong Chen | 2023-05-02 |
| 11599224 | Self-mixing interference based sensors for characterizing touch input | Mehmet Mutlu, Omid Momtahan, Tong Chen, Wenrui Cai, Chau H. Nguyen +4 more | 2023-03-07 |
| 11592873 | Display stack topologies for under-display optical transceivers | Xiao-Dong Xiang, Tong Chen, Fan Gui, Ran Tu, Tsu-Hui Lin +2 more | 2023-02-28 |
| 11527669 | Atomic layer deposition for photovoltaic devices | Jeehwan Kim, David B. Mitzi, Byungha Shin, Teodor K. Todorov | 2022-12-13 |
| 11487859 | Behind display polarized optical transceiver | Tong Chen, Ruonan Yang, Tsu-Hui Lin, Wenrui Cai, Xiao-Dong Xiang | 2022-11-01 |
| 11409365 | Self-mixing interferometry-based gesture input system including a wearable or handheld device | Mehmet Mutlu, Ahmet Fatih Cihan, Tong Chen | 2022-08-09 |
| 11392248 | Waveguide-based interferometric multi-point/distributed force and touch sensors | Mehmet Mutlu, Tong Chen, Omid Momtahan | 2022-07-19 |
| 11355661 | Hybrid CZTSSe photovoltaic device | Tayfun Gokmen, Oki Gunawan, Richard A. Haight, Jeehwan Kim, David B. Mitzi | 2022-06-07 |
| 11327237 | Display-adjacent optical emission or reception using optical fibers | Tong Chen, Michael K. McCord, Tingjun Xu, Xianwei Zhao | 2022-05-10 |
| 11295664 | Display-synchronized optical emitters and transceivers | Tong Chen, Dong Zheng, Graeme M. Williams, Warren S. Rieutort-Louis, Yuchi Che | 2022-04-05 |
| 11287886 | Systems for calibrating finger devices | Adrian Z. Harb, Benjamin R. Blachnitzky, Ahmet Fatih Cihan, Stephen E. Dey, Mengshu Huang | 2022-03-29 |
| 11243068 | Configuration and operation of array of self-mixing interferometry sensors | Mehmet Mutlu, Tong Chen, Omid Momtahan | 2022-02-08 |
| 11157113 | Self-mixing interference based sensors for characterizing touch input | Mehmet Mutlu, Omid Momtahan, Tong Chen, Wenrui Cai, Chau H. Nguyen +4 more | 2021-10-26 |
| 11156456 | Optical proximity sensor integrated into a camera module for an electronic device | Tong Chen, Mehmet Mutlu | 2021-10-26 |
| 11150332 | Self-calibrating optical transceiver system with reduced crosstalk sensitivity for through-display proximity sensing | Tong Chen, Dong Zheng, Stephen N. Sweet, Tsu-Hui Lin, Wenrui Cai | 2021-10-19 |