ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,825, issued on Nov. 25, was assigned to SHENZHEN SHOKZ Co. LTD. (Shenzhen, China).
"Acoustic output apparatus" was invented by Lei Zhang (Shenzhen, China), Zhen Wang (Shenzhen, China), Liwei Wang (Shenzhen, China), Peigeng Tong (Shenzhen, China), Fengyun Liao (Shenzhen, China) and Xin Qi (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an acoustic output apparatus. The acoustic output apparatus may include a bone-conduction acoustic assembly, an air-conduction acoustic assembly, and a housing. The bone-conduction acoustic assembly may be configured to generate bone-conduction sound waves. The air-conduc...