GENEVA, March 10 -- NATIONAL SYSTEM CO.LTD ((Daejeo1-dong), 66, Gonghang-ro 1347beon-gilGangseo-guBusan 46702), 내쇼날시스템(주) (부산광역시강서구공항로1347번길 66(대저1동)) filed a patent application (PCT/KR2024/007288) for "INVERTER-TYPE PROPORTIONAL CONTROL MICROWELDING DEVICE" on May 29, 2024. With publication no. WO/2025/048132, the details related to the patent application was published on Mar 06, 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, ...