ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,433,407, issued on Oct. 7, was assigned to Jinhua Gica Baby Products Co. Ltd. (Zhejiang, China).
"Children's swivel chair" was invented by Xiaoyu Zhang (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a children's swivel chair, including a chassis assembly. The chassis assembly includes a plurality of padding plates that are spliced together, the plurality of padding plates are spliced together to form a chassis structure concave in a middle, a bottom of the chassis structure is further provided with a support seat, and the support seat rotationally supports the chassis structure on a carrier. The chassis assembly of the child...