US Patent Issued to Jilin University on June 3 for "Single-molecule force spectroscopy-infrared spectroscopy (SMFS-IR) coupling method and system, and device" (Chinese Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,826, issued on June 3, was assigned to Jilin University (Changchun, China).

"Single-molecule force spectroscopy-infrared spectroscopy (SMFS-IR) coupling method and system, and device" was invented by Wenke Zhang (Changchun, China), Ziwen Ma (Changchun, China), Yuanfei Jiang (Changchun, China), Wei Feng (Changchun, China) and Yu Song (Changchun, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a single-molecule force spectroscopy-infrared spectroscopy (SMFS-IR) coupling method and system, and a device, relating to the field of SMFS. An optical path system module obtains and sends a deflection signal of a cantilever. A lock-in amplifier...