Devices descending from K173678
16 later devices reach Diode Laser Cap through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K252325 | Hair Growth Laser Cap | Cosmo Far East Technology Limited | 2025 | 0 | — |
| +1 | K211192 | Grivamax Family of Lasers, Models 272 and 148 | Leana Orders, Inc. | 2021 | 0 | — |
| +1 | K201854 | CAPOGEN Laser Cap | Nature, Inc.redible, Inc. | 2020 | 3 | — |
| +1 | K193667 | Shapiro MD model laser 272 | Conversion Labs, Pr, LLC | 2020 | 0 | — |
| +1 | K192627 | Laser Hair Growth Cap | Shang FA Biotechnology Co. | 2019 | 1 | — |
| +1 | K181878 | Kiierr 272 Laser, Kiierr 148 Laser | Kiierr International, LLC | 2018 | 0 | — |
| +1 | K180885 | HairMax Laser | Lexington International, LLC | 2018 | 5 | — |
| +2 | K261253 | Laser Hair Growth Devices (HR-H1, HR-H2, HR-H3, HR-H4, HR-H5, HR-H6, HR-H7, HR-H8… | Ziree Co., Ltd. | 2026 | 0 | — |
| +2 | K213447 | LLLT Laser Hair Growth Cap, Model: Hair Care 88, Hair Care 135, Hair Care 210. | Shenzhen Cosbeauty Technology Co., Ltd. | 2022 | 2 | — |
| +2 | K182562 | Hair Boom 69 | Wontech | 2018 | 4 | — |
| +3 | K260899 | Laser Hair Growth Device (F21151, F21152, F21153, F21154, F21155, F21156, F21157… | Zdeer Technology (Henan) Co., Ltd. | 2026 | 0 | — |
| +3 | K232356 | Laser Cap, Model: Hat-01 | Hubei Yjt Technology Co.,Ltd | 2023 | 0 | — |
| +3 | K191154 | Hair Boom 69 | Wontech | 2019 | 3 | — |
| +4 | K192425 | Hair Boom 69, Hair Boom Air, Ulike Hair UpUp | Wontech Co., Ltd. | 2019 | 2 | — |
| +5 | K223862 | Hair Boom 69, Hair BoomAir, Hair Boom, Ulike Hair UpUp | Wontech Co., Ltd. | 2023 | 1 | — |
| +6 | K240064 | Hair Boom Air / Ulike Hair UpUp / Hair Boom 69 / Hair Boom | Wontech Co., Ltd. | 2024 | 0 | — |