Electronics
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- United States Patent for Speaker has been issued to AAC Microtech, Changzhou. This invention was developed by Liu Xiaodong, Zhang Chao, Shi Yang, Li Shuai, Qi Yu, Xiang Qun and Song Xiaojun.
The patent application number is US202418645418 20240425. The patent publication number is US12764473 (B2). Inter..