ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,216, issued on June 30, was assigned to Jiaxing Yihe Intelligent Manufacturing Co. Ltd. (Jiaxing, China).
"Quick-release trough plate hanger" was invented by Chunming Gu (Jiaxing, China) and Yao Gu (Jiaxing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A quick-release trough plate hanger comprises a mounting plate, a clamping plate and a locking mechanism, wherein the clamping plate is slidably mounted on the mounting plate, the clamping plate is locked with the mounting plate through the locking mechanism, and a hanging strip is fixed on the clamping plate; the locking mechanism comprises a lock body mounted on the clamping plate and a zipp...