Part of certificates of DYU folding electric bike: product patents

dyu folding electric bike

Does Dyu folding electric bike have some patent certificates or proof?

Yes, here are the patents:

product patents in singapore

product patents in European Union


DYU Smart Bike Has Passed the National 3C Certification as the Leading Enterprise in the Ebike Field

F-wheel Has Obtained the Certificate of National Intellectual Property Management System