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. 13, 2020
Filed:
Apr. 22, 2019
Applicant:
Rhine Electronic Co., Ltd., Taichung, TW;
Inventor:
Yi-Kai Chang, Taichung, TW;
Assignee:
RHINE ELECTRONIC CO., LTD., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08C 17/02 (2006.01); F04D 25/08 (2006.01); F04D 27/00 (2006.01);
U.S. Cl.
CPC ...
G08C 17/02 (2013.01); F04D 25/088 (2013.01); F04D 27/004 (2013.01); F04D 27/008 (2013.01); H04M 2250/02 (2013.01);
Abstract
An external smart device for a ceiling fan receiving box comprises a wireless control receiving box body and a ceiling fan control receiving box body, which are of selectable in assembly and disassembly, so as to provide users with the choices of their selections. It reduces costs of production and purchase. When some component fails, it can be individually replaced, reducing material waste and generation in an environment-friendly way. It also reduces the costs for component replacements. Thus, it achieves the effects of low costs of purchase and replacements and being environment-friendly.