ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,802, issued on Aug. 4, was assigned to HYUNG SUNG Corp. (Gyeonggi-do, South Korea).
"Grating bar of an electromagnetic filter" was invented by Kyung Hee Moon (Incheon, South Korea).
The patent was filed on March 17, 2025, under Application No. D/993,673.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1139802&OS=D1139802&RS=D1139802
Disclaimer: Curated by HT Syndication....