ALEXANDRIA, Va., June 16 -- United States Patent no. 12,304,379, issued on May 20, was assigned to NINGBO JINGHUA ELECTRONICS TECHNOLOGY Co. LTD. (Ningbo, China).
"Vehicular headlamp adjustment device" was invented by Yiming Wang (Ningbo, China), Qinglong Zhang (Ningbo, China), Jinyao Xu (Ningbo, China), Haisong Wu (Ningbo, China) and Hui Xiao (Ningbo, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vehicular headlamp adjustment device is provided which comprises a housing, and a motor assembly, a dual gear, a gear disk and an inner sleeve tube; a ball head ejector rod is helically assembled in the inner sleeve tube, and the motor assembly runs through a dual gear to drive the gear disk to rotate; the...