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:
Aug. 05, 2025
Filed:
Jun. 14, 2022
Wistron Corporation, New Taipei, TW;
Cheng-Pang Wang, New Taipei, TW;
Guang-Zong Li, New Taipei, TW;
Chieh-Yu Ma, New Taipei, TW;
Chi-Ken Tsai, New Taipei, TW;
Wistron Corporation, New Taipei, TW;
Abstract
A noise reduction module includes a casing, at least one sound weakening mechanism and at least one sound absorbing mechanism. The at least one sound weakening mechanism is disposed in the casing. Each of the at least one sound weakening mechanism includes two plate members and a passage is formed between the two plate members. The at least one sound absorbing mechanism is disposed in the casing. Each of the at least one sound absorbing mechanism includes a bracket and at least one first sound absorbing structure, and the at least one first sound absorbing structure is disposed on the bracket.