ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,919, issued on Oct. 27, was assigned to SHENZHEN SHOKZ Co. LTD. (Shenzhen, China).
"Vibration sensors with air pressure balance" was invented by Yongshuai Yuan (Shenzhen, China), Wenjun Deng (Shenzhen, China), Yujia Huang (Shenzhen, China), Wenbing Zhou (Shenzhen, China), Fengyun Liao (Shenzhen, China) and Xin Qi (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vibration sensor includes an acoustic transducer, a vibration component, and a housing. The vibration component is connected to the acoustic transducer. The housing is configured to accommodate the acoustic transducer and the vibration component. The vibration component and t...