Neck fan | Patent Application Number 18134571

18134571
Not Appealed
Patent NumberUS 11920602 B2
Publication NumberUS 20230272802 A1
Filled DateApr 14, 2023
Priority DateNov 13, 2020
Inventor/ApplicantsXiangfu Li
XIANGFU LI
ExaminesMARIEN, ANDREW JAMES
Art Unit3745
Technology Center3700
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