US Patent Issued to LG HOUSEHOLD & HEALTH CARE on July 28 for "Microneedle comprising microfiber network structure" (South Korean Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,691,271, issued on July 28, was assigned to LG HOUSEHOLD & HEALTH CARE LTD. (Seoul, South Korea).

"Microneedle comprising microfiber network structure" was invented by Ji-Eun Song (Seoul, South Korea) and Seung-Hyun Jun (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a microneedle comprising a microfiber network structure, and more specifically, relates to a microneedle which comprises an insoluble microfiber network structure comprised in a substrate portion of a dissolving microneedle, so that it can deliver a large amount of an aqueous solution of drugs to skin through a hole for drug injection on ...