US Patent Issued to AGNES MEDICAL on Oct. 6 for "Method for manufacturing fractional microneedle module having partitioned zones high frequency" (South Korean Inventor)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,091, issued on Oct. 6, was assigned to AGNES MEDICAL Co. LTD (Seongnam-si, South Korea).

"Method for manufacturing fractional microneedle module having partitioned zones high frequency" was invented by Gunyoung Ahn (Seongnam-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for manufacturing a fractional microneedle module includes generating a conductive flat plate and partitioning it into mxm parts to generate N partitioned zones. M grooves are formed within these partitioned zones, into which M fractional microneedles are inserted. Each needle is connected to an electrical connection terminal to receive a high-frequency signa...