Issued Patents All Time
Showing 1–10 of 10 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 |
| 11687623 | Anti-piracy framework for deep neural networks | Mingliang Chen | 2023-06-27 |
| 11501430 | Heart rate measurement using video | Chau-Wai Wong, Qiang Zhu, Chang-Hong Fu, Jiahao Su | 2022-11-15 |
| 10726256 | Counterfeit detection scheme using paper surfaces and mobile cameras | Chau-Wai Wong | 2020-07-28 |
| 10623712 | Techniques to extract ENF signals from video image sequences exploiting the rolling shutter mechanism; and a new video synchronization approach by matching the ENF signals extracted from soundtracks and image sequences | Adi Hajj-Ahmad, Hui Su | 2020-04-14 |
| 9916857 | Techniques to extract ENF signals from video image sequences exploiting the rolling shutter mechanism; and a new video synchronization approach by matching the ENF signals extracted from soundtracks and image sequences | Adi Hajj-Ahmad, Hui Su | 2018-03-13 |
| 8035600 | Image contrast correction system and method thereof | Tien-Chu Hsu, Chih-Fan Su | 2011-10-11 |