ALEXANDRIA, Va., May 19 -- United States Patent no. 12,628,968, issued on May 19.

"Multi-functional fence for infants" was invented by Wentao Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a multi-functional fence for infants, comprising: a plurality of fences, a plurality of fence connectors, a plurality of wall connectors, and a gate mechanism. Adjacent fences are connected to each other via the fence connectors. The gate mechanism is arranged between two of the fences, with both ends of the gate mechanism respectively connected to the corresponding fences via fence connectors. The fences located at both ends are provided with wall connectors at their end po...