Devices descending from K191154
3 later devices reach Hair Boom 69 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K192425 | Hair Boom 69, Hair Boom Air, Ulike Hair UpUp | Wontech Co., Ltd. | 2019 | 2 | — |
| +2 | K223862 | Hair Boom 69, Hair BoomAir, Hair Boom, Ulike Hair UpUp | Wontech Co., Ltd. | 2023 | 1 | — |
| +3 | K240064 | Hair Boom Air / Ulike Hair UpUp / Hair Boom 69 / Hair Boom | Wontech Co., Ltd. | 2024 | 0 | — |