Devices descending from K202139
1 later device reach Medical surgical mask through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K213450 | Medical surgical mask (Black mask, Level 1 and Level 3) | Guangdong Kingfa Sci. & Tech.Co., Ltd. | 2022 | 0 | — |