US Patent Issued to IDKLAB on Oct. 28 for "Sub-micron fibrous membrane and method for producing same" (South Korean Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,772, issued on Oct. 28, was assigned to IDKLAB INC. (Daejeon, South Korea).

"Sub-micron fibrous membrane and method for producing same" was invented by Wontae Hwang (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a sub-micron fibrous membrane in which sub-micron fibers aligned along one axis and sub-micron fibers in a random pattern form a network, and a method for producing the sub-micron fibrous membrane."

The patent was filed on March 23, 2021, under Application No. 17/913,644.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2...