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:
Jun. 16, 2026
Filed:
Sep. 12, 2023
Merry Electronics (Suzhou) Co., Ltd., Suzhou, CN;
Qingquan Zhang, Suzhou, CN;
MERRY ELECTRONICS (SUZHOU) CO., LTD., Jiangsu Province, CN;
Abstract
A speaker diaphragm includes a diaphragm main body and a composite layer. The diaphragm main body includes a fixing portion, an annular portion and a central portion. The annular portion is connected to the fixing portion. The central portion is connected to the annular portion. The composite layer includes a composite fixing portion and a composite bent portion connected to the composite fixing portion. The composite fixing portion is bonded and fixed to the fixing portion. The composite bent portion is bonded and fixed to at least part of the annular portion. The speaker diaphragm of the present disclosure is beneficial to reduce the rocking vibration. A speaker having the speaker diaphragm is also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile