ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,404,378, issued on Sept. 2, was assigned to HANWHA SOLUTIONS Corp. (Seoul, South Korea).

"Polyolefin film and process for preparing the same" was invented by Ui Gap Joung (Daejeon, South Korea), Sung Dong Kim (Daejeon, South Korea), Hye Ran Park (Daejeon, South Korea), Junho Seo (Daejeon, South Korea), Munhee Lee (Daejeon, South Korea), Seongjae Lim (Daejeon, South Korea), Yujeong Jeong (Daejeon, South Korea) and Tae Uk Jeong (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a polyolefin film and to a process for preparing the same. The polyolefin film, specifically, the linear low-density polyethylene...