US Patent Issued to Beijing BOE Technology Development on Oct. 14 for "Signal acquisition circuit and physiological detection apparatus" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,440,143, issued on Oct. 14, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing).

"Signal acquisition circuit and physiological detection apparatus" was invented by Bao Fu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A signal acquisition circuit is provided in the present disclosure. The signal acquisition circuit includes a signal acquisition electrode, wherein the at least one signal acquisition electrode is provided with a signal acquisition branch circuit, and the signal acquisition electrode is provided with a feedback network branch circuit. A first terminal of the signal acquisition branch circuit is electrically conne...