ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,380,872, issued on Aug. 5, was assigned to Wistron Corp. (New Taipei, Taiwan).
"Noise reduction module and electronic device" was invented by Cheng-Pang Wang (New Taipei, Taiwan), Guang-Zong Li (New Taipei, Taiwan), Chieh-Yu Ma (New Taipei, Taiwan) and Chi-Ken Tsai (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "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....