ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,461,343, issued on Nov. 4, was assigned to Genius Electronic Optical (Xiamen) Co. Ltd. (Fujian, China).
"Optical imaging lens" was invented by Hung-Chien Hsieh (Taichung, Taiwan), Jiali Lian (Fujian, China), Qingzhi Zhu (Fujian, China), Huabin Liao (Fujian, China) and Hai Lin (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical imaging lens includes a first lens element to a fourth lens element, and each lens element has an object-side surface and an image-side surface. The first lens element has negative refracting power, lens elements included by the optical imaging lens are only the four lens elements described above, at least two ...