ALEXANDRIA, Va., May 26 -- United States Patent no. 12,635,896, issued on May 26, was assigned to Serial microelectronics information Ltd. (Taipei City, Taiwan).
"Bio-impedance measurement device and bio-impedance measurement method" was invented by Si Herng Ng (Hsinchu County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bio-impedance measurement device, for measuring a bio-impedance, includes an electrode; a negative capacitance circuit, coupled to the electrode; a signal generator, configured to input a probing signal into the negative capacitance circuit; a demodulation circuit, coupled to the electrode and the negative capacitance circuit, configured to receive a first response signal related...