GENEVA, Dec. 30 -- 3SLINE CO.,LTD. (55, Donggeon-gilMunmak-eup, Wonju-si, Gangwon-doGangwon-do 26372), (주)삼에스라인 (강원특별자치도강원도 원주시 문막읍동건길 55) filed a patent application (PCT/KR2025/099429) for "LOOSENING PREVENTION DEVICE" on Feb 18, 2025. With publication no. WO/2025/264092, the details related to the patent application was published on Dec 26, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): KIM, Jung Hun (404Ho, 111Dong,...