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:
Feb. 15, 2022
Filed:
Jul. 25, 2019
Applicants:
Sitronix Technology Corp., Zhubei, TW;
Infinno Technology Corp., Zhubei, TW;
Inventors:
Assignee:
Sitronix Technology Corp., Jhubei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 27/00 (2006.01); F04D 15/00 (2006.01); F04D 19/00 (2006.01); F04D 25/06 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
F04D 27/001 (2013.01); F04D 15/0066 (2013.01); F04D 15/0077 (2013.01); F04D 19/002 (2013.01); F04D 27/004 (2013.01); F04D 27/008 (2013.01); F04D 25/0693 (2013.01); H05K 7/20209 (2013.01); Y02B 30/70 (2013.01);
Abstract
The present invention relates to a fan control system, which comprises a controller and a detection circuit. The controller controls a fan. The detection circuit detects at least one state of the fan control system, and generates a confirmation signal according to the at least one state. The confirmation signal represents the state of the fan control system.