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K220028
›
Descendants
Devices descending from K220028
2 later devices reach NightOwl through their predicates, nearest generation first.
Generation
Number
Device
Applicant
Decided
Own descendants
Recalls
+1
K243268
TipTraQ (TTQ001)
Pranaq Pte., Ltd.
2025
0
—
+1
K222579
Belun Sleep System BLS-100
Belun Technology Company Limited
2023
0
—