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. 22, 2024
Filed:
Mar. 28, 2023
Applicant:
Sea Sonic Electronics Co., Ltd., Taipei, TW;
Inventor:
Cheng-Ting Chu, Taipei, TW;
Assignee:
SEA SONIC ELECTRONICS CO., LTD., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/00 (2006.01); F04D 19/00 (2006.01); F04D 29/32 (2006.01); F21V 33/00 (2006.01);
U.S. Cl.
CPC ...
F04D 29/005 (2013.01); F04D 19/002 (2013.01); F04D 29/329 (2013.01); F21V 33/0096 (2013.01);
Abstract
A partially luminous fan blade and fan containing same. The fan blade includes a light guide bracket, an annular sleeve, and a plurality of blades. The light guide bracket is formed with a shaft connection portion. The annular sleeve is integrated with the blades. The annular sleeve and the light guide bracket together form a hub portion of the fan blade. The annular sleeve is connected to the light guide bracket. The annular sleeve is provided with a light-shielding skirt. A bottom edge of the light-shielding skirt is lower than that of the light guide bracket.