GENEVA, Feb. 8 -- ANHUI WORLD WIDE WELDING CO., LTD (No. 219, Mingchuan Road, Building 1, Baiyan Science and Technology Industrial Park, High-tech ZoneHefei, Anhui 230088), 安徽万宇机械设备科技有限公司 (中国安徽省合肥市高新区柏堰科技园铭传路219号1号楼) filed a patent application (PCT/CN2025/116161) for "FRICTION STIR WELDING METHOD, CLAMPING AND WELDING DEVICE, AND WELDING APPARATUS" on Aug 21, 2025. With publication no. WO/2026/026988, the details related to the patent application was published on Feb 05, 2026.
Notably, the pa...