ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,513,832, issued on Dec. 30, was assigned to Jiangsu Enmane Electronics Industry Co. Ltd (Kunshan, China).

"Closed modular distribution frame" was invented by Chuanbao Wang (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a closed modular distribution frame, which includes a distribution frame body. The distribution frame body is a closed box body. The closed modular distribution frame further includes a grounding wire. The grounding wire is mounted inside the distribution frame body. The whole distribution frame body is made of a metal structural material, is a closed box body and is closely connected thro...