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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.:

US 12601356 B1

PDFFull Text
Date of Patent:
Apr. 14, 2026

Filed:

Jul. 09, 2025

Omnidirectionally adjustable handheld fan

Applicant:

Shenzhen Qingchun Power Technology Co., Ltd., Shenzhen, CN;

Inventors:

Xing Yang, Shenzhen, CN;

Zhengxi Qiu, Shenzhen, CN;

Assignee:

Shenzhen Qingchun Power Technology Co., Ltd., Shenzhen, CN;

Attorney:
Primary Examiner:

Peter J Bertheaud

Int. Cl.
CPC ...
F04D 25/08 (2006.01); A01G 20/47 (2018.01); A45D 20/00 (2006.01); A45D 20/10 (2006.01); A45D 20/12 (2006.01); F04B 17/06 (2006.01); F04D 19/00 (2006.01); F04D 25/06 (2006.01); F04D 27/00 (2006.01); F04D 29/52 (2006.01);
U.S. Cl.
CPC ...
F04D 25/084 (2013.01); A01G 20/47 (2018.02); A45D 20/00 (2013.01); A45D 20/10 (2013.01); A45D 20/12 (2013.01); F04B 17/06 (2013.01); F04D 19/002 (2013.01); F04D 25/0673 (2013.01); F04D 25/08 (2013.01); F04D 29/522 (2013.01); F04D 27/004 (2013.01);
Abstract

An omnidirectionally adjustable handheld fan includes a fan main body having an air outlet assembly, a handle connected to the fan main body, a detection device, and a control mainboard. The handle includes a trackball. The detection device is electrically connected to the control mainboard, the detection device is configured to detect a rotation direction of the trackball, and the control mainboard is configured to adjust a airflow rate of the air outlet assembly based on the rotation direction of the trackball.

Find Patent Forward Citations

Yang, Xing. (2026). Omnidirectionally adjustable handheld fan (U.S. Patent No. 12601356). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12601356

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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