ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,791, issued on May 12, was assigned to Shenzhen Haohualianhe Technology Co. Ltd. (Shenzhen, China).
"Multi-legged stand" was invented by Weihao Chen (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-legged stand, including: a support rod assembly, a sliding sleeve assembly, a connecting assembly, at least three support leg assemblies, and a preliminary opening assembly. The preliminary opening assembly is configured to, in response to a force-bearing portion being subjected to an external action, overcome the folding force and push open the at least three support leg assemblies, causing the at least three support leg assemblies ...