ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,360, issued on Sept. 30, was assigned to Merry Electronics(Shenzhen) Co. Ltd. (ShenZhen, China).

"Electronic device" was invented by Po Kai Chang (Taichung, Taiwan), Yung-Hsiang Chang (Taichung, Taiwan) and Jia Yin Wu (Taichung, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device, including a substrate, a package component, a first sensor chip, and a second sensor chip, is provided. The substrate has an inner space and a first through hole communicated with the inner space. The package component is disposed on the substrate and forms a front chamber and a back chamber together with the substrate. The package component has an ...