ALEXANDRIA, Va., June 16 -- United States Patent no. 12,303,039, issued on May 20, was assigned to Wonderland Switzerland AG (Steinhausen, Switzerland).
"Child seat" was invented by Zhiren Zhong (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A child seat includes a seat portion, a backrest frame and a front guard respectively connected pivotally with the seat portion, a latch connected with the seat portion, and a linking part respectively coupled to the latch and the backrest frame. The latch is operable to lock the front guard in position, wherein the latch is engaged with the front guard for locking the front guard and disengaged from the front guard for unlocking the front guard. The li...