ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,775, issued on Sept. 8, was assigned to WONDERLAND SWITZERLAND AG (Steinhausen, Switzerland).
"Side impact safety protection device, child safety seat and base" was invented by Zhengwen Guo (Steinhausen, Switzerland), Ruyi Li (Steinhausen, Switzerland) and Xiaolong Mo (Steinhausen, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A side impact safety protection device, a child safety seat, and a base, wherein the side impact safety protection device includes: a side impact protection block, including a casing and a pivot disposed in the casing; a driving member, for driving the side impact protection block to an unfolded position or a fold...