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:
Apr. 05, 2022
Filed:
Mar. 09, 2020
Applicant:
Wistron Corporation, New Taipei, TW;
Inventors:
Yao-Wei Wang, New Taipei, TW;
Li-Ping Pan, New Taipei, TW;
Ting-Yao Cheng, New Taipei, TW;
Hsin-Chi Chen, New Taipei, TW;
Li-Ren Wang, New Taipei, TW;
Jing-Hong Lu, New Taipei, TW;
Fei-Ta Chen, New Taipei, TW;
Ya-Shian Huang, New Taipei, TW;
Wei-Ting Chen, New Taipei, TW;
Assignee:
Wistron Corporation, New Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/30 (2006.01); H04R 1/28 (2006.01); H04R 1/02 (2006.01); H04R 7/12 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2826 (2013.01); H04R 1/025 (2013.01); H04R 7/12 (2013.01);
Abstract
Embodiments of the present disclosure provide an inverter vent and a loudspeaker having the same. Preferably, air flows within the inverted vent in a 360 degrees full-circumferential direction. This design can improve the efficiency of the loudspeaker, reduce the wind noise, and increase the bass ductility.