Elevator Positioning System With Frequency Spectrum Footprinting
Copyright © Targeted News Service 2026
2026-08-04
ALEXANDRIA, Virginia, Aug. 4 -- HONEYWELL INTERNATIONAL INC., Charlotte, North Carolina has been assigned a patent (No. US 12698184 B2, initially filed Oct. 14, 2022) developed by three inventors En Yi Chen, Charlotte, North Carolina; Yang Lu, Charlotte, North Carolina; and Hong Lei Jiang, Charlotte, North Carolina, for "Elevator positioning system with frequency spectrum footprinting." . . .
