ALEXANDRIA, Va., July 30 -- United States Patent no. 12,372,224, issued on July 29, was assigned to OPPLE LIGHTING Co. LTD. (Shanghai) and SUZHOU OPPLE LIGHTING Co. LTD. (Suzhou, China).

"Magnetic conductive track and lighting device" was invented by Tao Yang (Shanghai) and Jianmin Xie (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A magnetic conductive track and a lighting fixture are disclosed by the present disclosure. The magnetic conductive track includes a mounting main body and conductive substrates, each conductive substrate includes a magnetic attraction layer, an insulating layer, and a conductive layer, the magnetic attraction layer faces a mounting side of the mounting main body, the co...