R means China’s well-known trademark. Strictly speaking, products marked with R are qualified, trustworthy and famous brand products.

Well-known trademarks, also known as well-known trademarks, first appeared in the Paris Convention for the Protection of Industrial Property signed in 1883, hereinafter referred to as the Paris Convention. my country joined the Convention in 1984 and became its 95th member state. Like other member states that have joined the Paris Convention, special legal protection for well-known trademarks in accordance with the provisions of the Convention has become an important part of my country's trademark legal work.