US Patent Issued to HASCO VISION TECHNOLOGY on Nov. 18 for "Optical lens, optical lens group, vehicle lamp system, and vehicle" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,027, issued on Nov. 18, was assigned to HASCO VISION TECHNOLOGY Co. LTD. (Shanghai).

"Optical lens, optical lens group, vehicle lamp system, and vehicle" was invented by Jie Zhang (Shanghai), Shikun Dong (Shanghai), Fan Meng (Shanghai) and Jiayuan Chen (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical lens, including a light incident portion and a light emergent portion, wherein a first single-directional alignment surface (1) is formed on the light incident portion; a second single-directional alignment surface (2) is formed on the light emergent portion; the alignment direction of the first single-directional alignment surface (1...