US Patent Issued to KINGFAR INTERNATIONAL on Jan. 13 for "Near-infrared light acquisition circuit, method, system and device" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,526, issued on Jan. 13, was assigned to KINGFAR INTERNATIONAL INC. (Beijing).

"Near-infrared light acquisition circuit, method, system and device" was invented by Qichao Zhao (Beijing) and Ran Yang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A near-infrared light acquisition circuit, method, system and device relates to the technical field of near-infrared light acquisition. The near-infrared light acquisition circuit includes a plurality of acquisition modules, a plurality of transimpedance amplification modules, a plurality of filter modules, switching module and control module; the inputs of the transimpedance amplification modules ar...