The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
May. 30, 2024
Applicant:
Shenzhen Jisu Technology Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Shenzhen Jisu Technology Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/42 (2006.01); A61F 7/00 (2006.01); F04D 25/16 (2006.01); F04D 25/06 (2006.01); F04D 29/00 (2006.01);
U.S. Cl.
CPC ...
F04D 25/166 (2013.01); F04D 29/4213 (2013.01); F04D 29/424 (2013.01); F04D 29/4246 (2013.01); A61F 2007/0011 (2013.01); A61F 2007/0067 (2013.01); F04D 25/0673 (2013.01); F04D 29/005 (2013.01);
Abstract
A neck fan is provided and is configured to be worn around a neck of a user. The neck fan includes: an outer shell, disposed away from the neck; an inner shell, connected to the outer shell and disposed near the neck, wherein the inner shell and the outer shell cooperatively define a receiving space. A plurality of air outlets are defined in the inner shell.