Putting it in the upper right corner can make it easier for consumers to notice trademarks when browsing goods, thus enhancing brand awareness and trust. Trademark R is also a sign that the State Trademark Office has approved the registration, which means that the trademark has passed strict examination and audit, and it is legal and authoritative. Therefore, putting the trademark R in the upper right corner can effectively protect the brand image and intellectual property rights, safeguard the interests of consumers and promote the development of the brand.