Devices descending from K974616
1 later device reach Singer Acupuncture Needles through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K090199 | Jiajian Acupuncture Needle | Wuxi Jiajian Medical Instrument Co., Ltd. | 2009 | 0 | — |