ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,397, issued on Sept. 16, was assigned to Ningbo Yutian Movie and Television Equipmer (Ningbo, China).
"Adjustable light stand boom arm" was invented by Long Yu (Ningbo, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to the technical field of light stand boom arms, and discloses an adjustable light stand boom arm, including supports. An inside of each of the supports is provided with a mounting opening, an inside of the mounting opening is provided with a docking mechanism for docking, and an outside of the support is fixedly connected with a fixed block. In the invention, the connection of the plurality of supports and t...