US Patent Issued to AAC Technologies (Nanjing) on Oct. 21 for "Coaxial speaker protection method, coaxial speaker protection system, coaxial speaker protection device, and coaxial speaker protector" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,592, issued on Oct. 21, was assigned to AAC Technologies (Nanjing) Co. Ltd. (Nanjing, China).

"Coaxial speaker protection method, coaxial speaker protection system, coaxial speaker protection device, and coaxial speaker protector" was invented by Yuheng Jiang (Nanjing, China), Lijian Ye (Nanjing, China), Hongling Fu (Nanjing, China), Ruizhi Lan (Nanjing, China) and Kejia Liu (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A coaxial speaker protection method, a coaxial speaker protection system, a coaxial speaker protection device, and a coaxial speaker protector are provided. The coaxial speaker protection method includes modeling a t...