ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,148, issued on Sept. 29, was assigned to AAC Acoustic Technologies (Shanghai) Co. Ltd. (Shanghai).

"Method and apparatus for determining an individual motor parameter, electronic device, and storage medium" was invented by Shuhan Yao (Shanghai), Yajun Zheng (Shanghai), Xiaojie Shao (Shanghai) and Yulei Zhang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a method and apparatus for determining an individual motor parameter, an electronic device, and a storage medium. The method includes: testing a first motor parameter of a target type of a current motor in a motor assembly phase, and acquiring a motor parameter set saved in a...