ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,974, issued on Dec. 2, was assigned to DH Technologies Development Pte. Ltd. (Singapore).
"AEMS auto tuning" was invented by Chang Liu (Richmond Hill, Canada) and Thomas R. Covey (Newmarket, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optimal value is calculated for at least one parameter of an ADE device, an OPI, or an ion source device. For each value of a plurality of parameter values for at least one parameter of the ADE device, the OPI, or the ion source device, three steps are performed using a processor. First, the at least one parameter is set to the value. Second, the ADE device, the OPI, the ion source device, and a mass spectr...