Legal analysis: When using a registered trademark, you can indicate "registered trademark" or registration mark R on commodities, commodity packages, manuals or other attachments. The use of registration marks shall be marked in the upper right corner or the lower right corner of the trademark.

Legal basis: Trademark Law of the People's Republic of China

Article 8 Any mark, including words, graphics, letters, numbers, three-dimensional marks, color combinations and sounds, which can distinguish the goods of natural persons, legal persons or other organizations from those of others, and the combination of the above elements can be applied for registration as a trademark.

article 9 a trademark applied for registration shall have distinctive features and be easy to identify, and shall not conflict with the legal rights previously obtained by others.

a trademark registrant has the right to indicate a "registered trademark" or a registration mark.