ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,429, issued on Feb. 3, was assigned to Schneider Electric Industries SAS (Rueil-Malmaison, France).
"Direct current switchgear" was invented by Haibo Huang (Shanghai), Min Li (Shanghai), Gang Wang (Shanghai), Xiaoqiang Lei (Shanghai), Bingchang Wu (Shanghai), Dabin Wu (Shanghai) and Hongwei Wu (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A DC switchgear includes: an instrument compartment in which secondary components for monitoring, protecting and measuring are arranged; a busbar compartment in which a main busbar and a first fixed contact connected with the main busbar is arranged; a cable compartment in which a conductor is arranged fo...