Legal analysis: When applying for a registered trademark in the name of an individual, it is already limited to the product range of your individual industrial and commercial license. When you register a company, it is equivalent to creating another person in law. If you want to use your trademark, you must license it or transfer it (this is stipulated by law). Of course, in reality, as long as you are willing to let the company use it, generally no one cares.
registered trademarks are required to be used on the goods you selected when you registered. Of course, if you use them on other goods, you can use them as long as they do not infringe the trademark rights of others, but the law does not protect the exclusive right to use trademarks on these goods.
legal basis: article 3 of the civil code of the people's Republic of China * * * the personal rights, property rights and other legitimate rights and interests of civil subjects are protected by law, and no organization or individual may infringe upon them.