Devices descending from K153021
17 later devices reach Fingertip Pulse Oximeter A310 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K190869 | Pulse Oximeter | Shenzhen Aeon Technology Co., Ltd. | 2019 | 4 | — |
| +1 | K173123 | Pulse Oximeter | Shenzhen Imdk Medical Technology Co., Ltd. | 2018 | 11 | — |
| +2 | K252655 | Pulse Oximeter (PO-A2AO, PO-A2AT, PO-A3AO, PO-H1AO, PO-B1AO, PO-C5AO, PO-C5AT, PO-C6AO… | Shenzhen Imdk Medical Technology Co., Ltd. | 2026 | 0 | — |
| +2 | K211143 | Pulse Oximeter | Shenzhen Brav Electronic Technologies Co., Ltd. | 2023 | 0 | — |
| +2 | K221979 | Pulse Oximeter (Model C101A2, C101B1, C101A3) | Shenzhen Imdk Medical Technology Co., Ltd. | 2022 | 0 | — |
| +2 | K210274 | Fingertip Pulse Oximeter | Zhuhai Linte Medical Instrument Co., Ltd. | 2021 | 0 | — |
| +2 | K201294 | Pulse Oximeter | Guangdong Long Yao Electronic Technology Co., Ltd. | 2020 | 0 | — |
| +2 | K200414 | Pulse Oximeter | Shenzhen Aeon Technology Co., Ltd. | 2020 | 1 | — |
| +2 | K191430 | Pulse Oximeter | Shenzhen Yimi Life-Technology Co., Ltd. | 2019 | 7 | — |
| +3 | K240092 | Pulse Oximeter (YM101, YM102, YM103, YM104, YM201, YM301, YM202, YM302, YM111, YM112… | Shenzhen Yimi Life Technology Co., Ltd. | 2024 | 0 | — |
| +3 | K203812 | Oxyfit Pulse Oximeter | Shenzhen Viatom Technology Co., Ltd. | 2022 | 0 | — |
| +3 | K212665 | Pulse Oximeter (Model Number-SO611), Pulse Oximeter (Model Number- S0711), Pulse… | Huizhou Xiaoou Technology Co., Ltd. | 2022 | 1 | — |
| +3 | K202324 | Fingertip Pulse Oximeter | Shenzhen Bsx Technology Electronics Co., Ltd. | 2020 | 0 | — |
| +3 | K202173 | Pulse Oximeter | Shenzhen AOJ Medical Technology Co., Ltd. | 2020 | 1 | — |
| +3 | K201384 | Pulse Oximeter | Shenzhen Raysintone Technology Co., Ltd. | 2020 | 0 | — |
| +4 | K232520 | Fingertip Pulse Oximeter, models Alpine20, Alpine20A, Alpine20H, Alpine20HA, Alpine20B… | Shenzhen Smallsignal Technology Co., Ltd. | 2024 | 0 | — |
| +4 | K230277 | Pulse Oximeter (Model OHT60,OXH78) | Cofoe Medical Technology Co., Ltd. | 2024 | 0 | — |