Logo is only a component of a trademark. A trademark can be text, graphics, pinyin letters, numbers, or a combination of the above. Logos are generally graphics, which are part of the components of a trademark. A logo It means a logo, not necessarily a product logo, but also an organizational logo, badge, personal logo, etc. The concept of a trademark is one that is adopted by producers and operators of goods on the goods they produce, manufacture, process, select or distribute, or by service providers on the services they provide. The components of a trademark are a combination of text, graphics, letters, numbers, three-dimensional signs, sounds or colors, or a combination of several elements, and have distinctive features. At the same time, a trademark that must be approved and registered by the State Administration for Industry and Commerce is " "Registered Trademark", protected by law.