ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,306, issued on Dec. 9.

"Nanometer manufactured artificial intelligence flow control liquid-to-gas conversion method" was invented by Charles H Ng (Palo Alto, Calif.) and HokChung Ng (Toronto).

According to the abstract* released by the U.S. Patent & Trademark Office: "Electron exchangers are placed in the conversion cell and divide it into cathode gas chamber, liquid conversion solution chamber together with a liquid flow distributor, and anode gas chamber. Voltage is applied to the electron exchangers to convert the liquid conversion solution to gases, and gases are released directly to the gas chambers. There are many puncture channels on the surfaces of the liquid flow distribu...