The r logo can be in the upper right corner or the lower right corner, there is no difference.

The "Regulations on the Implementation of the Trademark Law of the People's Republic of China" stipulates that when a trademark becomes a registered trademark, it can be marked with the "R" or "note" registration mark in its upper right corner or lower right corner. , or directly indicate it as a "registered trademark". The registration mark must be placed in the upper right corner or lower right corner of the trademark.