US Patent Issued to AAC Microtech (Changzhou) on April 21 for "Vibration exciter" (Chinese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,599, issued on April 21, was assigned to AAC Microtech (Changzhou) Co. Ltd. (Changzhou, China).

"Vibration exciter" was invented by Aijie Zhu (Changzhou, China), Junsheng Wang (Changzhou, China), Jie Wu (Changzhou, China), Qiang Zhang (Changzhou, China), Zixu Hua (Changzhou, China), Yanxue Zhi (Changzhou, China) and Jie Liu (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a vibration exciter, which includes a casing with an accommodating space, a vibration unit suspended in the accommodating space, an elastic unit connected to the vibration unit and arranged in the accommodating space, and a drive un...