INTERNATIONAL PATENT: QI, WEIJIA, 岐维佳 FILES APPLICATION FOR "ELECTRONIC SHIFTING METHOD, DRIVE SYSTEM AND POWER-ASSISTED ELECTRIC BICYCLE"

GENEVA, Sept. 21 -- QI, Weijia (4th Floor, Building 11, Western Life Science Park, 1225 Wangsi West StreetFengdong New City, Chang'an DistrictXi'an, Shaanxi 710116), 岐维佳 (中国陕西省西安市长安区沣东新城王寺西街1225号西部生命科学园11号楼4层) filed a patent application (PCT/CN2025/082169) for "ELECTRONIC SHIFTING METHOD, DRIVE SYSTEM, AND POWER-ASSISTED ELECTRIC BICYCLE" on Mar 12, 2025. With publication no. WO/2025/190320, the details related to the patent application was published on Sep 18, 2025.

Notably, the patent application was submitted ...