Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020132939 - A GATE DEVICE SYSTEM AND CONTROL METHOD THEREOF

Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
European Patent Office16.06.20212018944241Published: 22.09.2021
China23.06.2021201880100464.6Published: 06.08.2021