Ear, nose, and throat irrigator | Patent Publication Number 20230013619
US 20230013619 A1Patent NumberUS 11826534 B2
Application Number17478881
Filled DateSep 18, 2021
Priority DateSep 18, 2021
Publication DateJan 19, 2023
Original AssigneeApex Industrial Technologies Llc
Current AssigneeXie Yu
Inventor/ApplicantsQINGQUAN LIU
Qingquan Liu
Qingquan Liu
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