GENEVA, Dec. 23 -- LEE, Kun Woo (Ga-dong 101-ho, 49 Yongmasan-ro 58-gilJungnang-guSeoul 02259), 이건우 (서울특별시중랑구용마산로58길 49, 가동 101호) filed a patent application (PCT/KR2025/006809) for "DEVICE FOR STOCK TRADING USING BUY LINE AND SELL LINE ON STOCK PRICE CHART AND METHOD THEREFOR" on May 20, 2025. With publication no. WO/2025/258875, the details related to the patent application was published on Dec 18, 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): LEE, Kun Woo (...