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:
Oct. 20, 2026
Filed:
Jun. 16, 2023
Jiyonson Co. Ltd., Taipei, TW;
Yun-Long Tun, Taipei, TW;
JIYONSON CO. LTD., Taipei, TW;
Abstract
The present invention provides a blower device, which includes a signal receiving module for receiving work signals from an external expansion device when it's connected to the blower device; a proximity sensing module for detecting an identification signal of the external expansion device; a hot and cold air generation module, coupled with the signal receiving module, provides output wind force. When the external expansion device is connected, the hot and cold air generation module adjusts the working temperature and air volume of the output wind force based on the work signals; a power module, connected with the proximity sensing module, determines whether to provide power required to drive the blower device based on the identification signal; and an expansion device power supply module, connected to the power module, provides power required to drive the external expansion device when it's connected to the blower device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile