GENEVA, Feb. 15 -- CHINA SHIP SCIENTIFIC RESEARCH CENTER (No.222, East Shanshui Road, Binhu DistrictWuxi, Jiangsu 214082), 中国船舶科学研究中心 (中国江苏省无锡市滨湖区山水东路222号) filed a patent application (PCT/CN2024/105867) for "DOUBLE-SHAFT SAIL FOLDING AND RETRACTING DEVICE" on Jul 17, 2024. With publication no. WO/2025/031114, the details related to the patent application was published on Feb 13, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO)....