ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,737, issued on Sept. 8, was assigned to SHENZHEN SHOKZ Co. LTD. (Shenzhen, China) and KING TONE INNOVATION (BEIJING) TECHNOLOGY Co. LTD. (Beijing).

"Core modules and electronic devices" was invented by Lei Zhang (Shenzhen, China), Peigeng Tong (Shenzhen, China), Guolin Xie (Shenzhen, China), Shanyong Gu (Beijing), Hongqiang Zhao (Beijing) and Xin Qi (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a core module and an electronic device. The core module may include a core housing, a speaker, and a bracket. The bracket and the speaker may form an acoustic cavity, the core housing may include an acoustic hole, the bracket ma...