ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,446, issued on April 7, was assigned to SHANGHAI WOLWO STEM CELL TECHNOLOGY Co. LTD. (Shanghai).
"Incubator" was invented by Gengxi Hu (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided in the present invention is an incubator capable of producing pressure fluctuations. The incubator comprises an incubator body and a variable pressure apparatus, the incubator body having a variable pressure interface, the variable pressure apparatus being connected to the incubator body by means of the variable pressure interface, and the variable pressure apparatus being used for inputting fluctuating or constant air pressure into the incubator body....