ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,403,774, issued on Sept. 2, was assigned to ZHEJIANG GEELY HOLDING GROUP Co. LTD. (Zhejiang, China) and NINGBO GEELY AUTOMOBILE RESEARCH AND DEVELOPMENT Co. LTD. (Zhejiang, China).

"Method and apparatus for controlling electric motor noise, and computer device and storage medium" was invented by Mu He (Zhejiang, China), Xiaolin Tang (Zhejiang, China), Tonghang Zhao (Zhejiang, China), Yinbin Xiong (Zhejiang, China), Hongqing Liu (Zhejiang, China) and Long Peng (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the field of noise reduction technologies, and specifically a motor noise control method and appara...