GENEVA, Feb. 23 -- SHANGHAI FUSHAN PRECISE MACHINERY TECHNOLOGY CO., LTD. (No.31, 800 Zhongda Road, Zhujing Town Industrial ParkJinshan District, Shanghai 201599), 上海富山精密机械科技有限公司 (中国上海市金山区朱泾镇工业园区中达路800号No.31) filed a patent application (PCT/CN2025/121695) for "THREAD TENSION ADAPTIVE METHOD, THREAD TENSION ADAPTIVE DEVICE AND COVERSTITCH MACHINE" on Sep 16, 2025. With publication no. WO/2026/037441, the details related to the patent application was published on Feb 19, 2026.
Notably, the patent application was su...