Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364439 | Modulation model of photoplethysmography signal for vital sign extraction | Mingliang Chen, Qiang Zhu, Quanzeng Wang | 2025-07-22 |
| 12343154 | Electrocardiogram waveform reconstruction from photoplethysmogram | Qiang Zhu, Xin Tian, Chau-Wai Wong | 2025-07-01 |
| 12245845 | System and method for heart rate measurement using facial video | Chau-Wai Wong, Mingliang Chen, Qiang Zhu, Zachary Lazri | 2025-03-11 |
| 12229653 | Methods and apparatuses for implementing adaptive multi-trace carving to track signal traces | Qiang Zhu, Mingliang Chen, Chau-Wai Wong | 2025-02-18 |