US Patent Issued to AAC Technologies (Nanjing) on Feb. 24 for "Transducer protection system and method" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,341, issued on Feb. 24, was assigned to AAC Technologies (Nanjing) Co. Ltd. (Nanjing, China).

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

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a transducer protection system and method. A transducer module at least comprises a transducer, and a signal source is used for generating a first signal; a protection module is used for predicting an actual displacement and/or temperature of the transducer according to the first...