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. 03, 2023
Filed:
Mar. 30, 2022
Applicant:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Inventors:
Assignee:
Beijing Xiaomi Mobile Software Co., Ltd, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 5/02 (2006.01); H04R 1/02 (2006.01); H04R 9/02 (2006.01);
U.S. Cl.
CPC ...
H04R 5/02 (2013.01); H04R 1/025 (2013.01); H04R 1/026 (2013.01); H04R 1/028 (2013.01); H04R 9/022 (2013.01);
Abstract
A sound-producing structure includes: a hollow piece; a sound-producing piece located in a hollow cavity of the hollow piece; and a heat dissipation piece located outside the hollow cavity, a first part of the heat dissipation piece being located below the hollow piece and a second part of the heat dissipation piece being on a side wall of the hollow piece.
Zhu, Yong. (2023). Sound-producing structure and playback device (U.S. Patent No. 11778381). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11778381
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile