Devices descending from K153475
4 later devices reach SD5 & SD6 Ultrasonic Tabletop Doppler through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K212084 | Fetal Doppler | Shenzhen Mericonn Technology Co., Ltd. | 2021 | 0 | — |
| +1 | K180419 | Ultrasonic Doppler (Model YM-2T8) | Shenzhen Imdk Medical Technology Co., Ltd. | 2018 | 2 | — |
| +2 | K182710 | Fetal Doppler, Model FD88 | Shenzzhen Luckcome Technology Inc., Ltd. | 2019 | 0 | — |
| +2 | K182190 | Fetal Doppler | Shenzhen AOJ Medical Technology Co., Ltd. | 2018 | 0 | — |