US Patent Issued to DELL PRODUCTS on Dec. 2 for "Precise multi-state tuning for changing resistance states of reconfigurable intelligent surface utilizing advanced materials" (Canadian Inventor)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,946, issued on Dec. 2, was assigned to DELL PRODUCTS LP (Round Rock, Texas).

"Precise multi-state tuning for changing resistance states of reconfigurable intelligent surface utilizing advanced materials" was invented by Tejinder Singh (Kanata, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "The technology described herein is directed towards phase-change material-based (e.g., chalcogenide) radio frequency components that can be used in unit cells of a reconfigurable intelligent surface. A multi-state tunable capacitive element for reconfigurable operation is described, in which phase-change material operates as a switching element to controllab...