ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,769, issued on April 21, was assigned to LITE-ON TECHNOLOGY Corp. (Taipei City, Taiwan).
"Photoelectric sensor" was invented by Sheng-Yun Wang (New Taipei City, Taiwan), Chen-Hsiu Lin (New Taipei City, Taiwan) and Bo-Jhih Chen (New Taipei City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The photoelectric sensor includes a housing, a light-emitting module, a light-receiving module, and two adhesive members. The housing includes a first upright portion, a second upright portion, and a base. The first upright portion and the second upright portion are connected to the base, the first upright portion has a first concave structure and a first...