| EZYPRO Wearable ECG System – EZYPRO ECG Recorder, SIGKNOW ECG Patch, accessories, supporting software, and EZYPRO Analyzer | 04719875010293 | Class IIa | |
| EZYPRO Wearable ECG System – EZYPRO ECG Recorder, SIGKNOW ECG Patch, accessories, supporting software, and EZYPRO Analyzer | 04719875010309 | Class IIa | |
| EZYPRO Wearable ECG System – EZYPRO ECG Recorder, SIGKNOW ECG Patch, accessories, supporting software, and EZYPRO Analyzer | 04719875010484 | Class IIa | |
| SIGKNOW EZYPRO ECG Patch UG02-P | 04719875010194 | Class I | |
| SIGKNOW EZYPRO ECG Patch UG02-P | 04719875010514 | Class I | |
| SIGKNOW EZYPRO ECG Patch UG02-PL | 04719875011054 | Class I | |
| SIGKNOW EZYPRO ECG Patch UG03-P1 | 04719875011061 | Class I | |
| SIGKNOW EZYPRO ECG Patch UG03-P1 | 04719875011092 | Class I | |
| SIGKNOW EZYPRO ECG Patch UG03-P3C | 04719875011085 | Class I | |
| SIGKNOW EZYPRO ECG Patch UG03-P3C | 04719875011115 | Class I | |
| SIGKNOW EZYPRO ECG Patch UG03-P3S | 04719875011078 | Class I | |
| SIGKNOW EZYPRO ECG Patch UG03-P3S | 04719875011108 | Class I | |