ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,319, issued on Oct. 21, was assigned to SHENZHEN NEW DEGREE TECHNOLOGY Co. LTD. (Shenzhen, China).

"Beam pressure sensor, pressure sensing device and electronic apparatus having a bending beam with two fixed ends" was invented by Hao Li (Guangdong, China), Ping Zhang (Guangdong, China) and Yabo Guo (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A beam pressure sensor, a pressure sensing device, an electronic apparatus are disclosed. The beam pressure sensor includes: a bending beam, provided with two ends that are fixed, outside wall surfaces of the bending beam are provided with a stressed surface and a strain surface arranged to ...