ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,478,158, issued on Nov. 25.
"Luggage case capable of changing into travel carrier" was invented by Honghui Wang (Xingning, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention belongs to the technical field of luggage cases and relates to a luggage case capable of changing into a travel carrier, including: an electric vehicle assembly, where the electric vehicle assembly includes a manipulation handle and a chassis with a front wheel and a rear wheel, the chassis includes a fixed portion and a telescopic portion, a driving member configured to drive the telescopic portion to extend forward is disposed in the fixed portion, and the ...