Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D907214 | ECG measurement and data collection cushion pad cover | Zhengyu Wu | 2021-01-05 |
| D892335 | ECG measurement and data collection cushion pad | Zhengyu Wu | 2020-08-04 |
| 9808202 | Mattress for measuring physiological parameters of heart | Zhengyu Wu, Yuanting Zhang | 2017-11-07 |
| 8120262 | Driving circuit for multi-lamps | Steve Song Lee, John C. Wang | 2012-02-21 |