ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,461,345, issued on Nov. 4, was assigned to GENIUS ELECTRONIC OPTICAL (XIAMEN) Co. LTD. (Fujian, China).
"Optical lens assembly" was invented by Chuanbo Dong (Fujian, China), Qingzhi Zhu (Fujian, China), Ou Zhou (Fujian, China) and Hung-Chien Hsieh (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical lens assembly, sequentially including a first lens element to a sixth lens element from a first side to a second side along an optical axis, is provided. The optical lens assembly satisfies the conditional expressions of V1+V2+V6less than equal to120.000 and EFL*Fno/D11t22less than equal to11.500. Furthermore, other optical lens element as...