Neck fan | Patent Application Number 17717131
17717131
Not Appealed
Patent NumberUS 11635083 B2
Publication NumberUS 20220235784 A1
Filled DateApr 11, 2022
Priority DateNov 13, 2020
Inventor/ApplicantsXIANGFU LI
Xiangfu Li
Xiangfu Li
ExaminesMARIEN, ANDREW JAMES
Art Unit3745
Technology Center3700
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