Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Guang Xu
Yong Zhu
Lingyun Wen
Date of Patent
October 3, 2023
Patent Application Number
17708602
Date Filed
March 30, 2022
Patent Primary Examiner
Patent 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.
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