... "Zomei" trademark ,covers two main area ,"Bingo" for outdoor waterproof bag for water sports ; "Zomei " for camera filter ,such as CPL,UV,ND ,Infrared ... necessary ,in every case if one product need a patent ,we will trying our best to apply for certificate . The world is flat ... to wait production time ,all stock sale, cargo circulation faster from us to client ,ending in consumers ,the more faster ...