GENEVA, May 11 -- LG ENERGY SOLUTION, LTD. (Tower1 108, Yeoui-daeroYeongdeungpo-guSeoul 07335), 주식회사 엘지에너지솔루션 (서울특별시영등포구여의대로 108, 타워1) filed a patent application (PCT/KR2025/012739) for "DEVICE FOR WELDING TOP CAP OF CYLINDRICAL BATTERY CELL, AND METHOD FOR WELDING TOP CAP OF CYLINDRICAL BATTERY CELL BY USING SAME" on Aug 21, 2025. With publication no. WO/2026/095288, the details related to the patent application was published on May 07, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which ...