How to choose an immigrant country that suits you? How should the applicant make a choice?

The United States and Canada have always been one of the most popular countries to study abroad, especially the parents and students in China. If the applicant wants to obtain the authorization of the invention patent and the utility model patent at the same time from the beginning, he can make a reasonable layout of the application documents or modify the application documents after examination, and the two applications do not have the same technical scheme.