GENEVA, Oct. 3 -- CHAI, Jie (Room 423, Building 4, No. 26 Beiji Road, Xixiangtang DistrictNanning, Guangxi 530000), 柴捷 (中国广西壮族自治区南宁市西乡塘区北际路26号4栋423号房) filed a patent application (PCT/CN2024/085284) for "MULTI-SPEED TRANSMISSION DEVICE WITH SINGLE PLANETARY CARRIER" on Apr 01, 2024. With publication no. WO/2025/200034, the details related to the patent application was published on Oct 02, 2025.

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