Aiqi search can find all the intellectual property rights applied for in the name of the company. After Aiqi enters the company name, find the intellectual property option, and then click to view all intellectual property rights, trademarks, patents, software copyrights, website information, etc. In the name of this company. If no relevant information is found in the column of intellectual property, it means that the company has not applied for intellectual property. Or he applied for intellectual property rights in other names. For example, you can apply for relevant intellectual property rights in the name of shareholders or legal persons. In that case, you won't find it in Archie. You can only find it on China National Intellectual Property Administration's website.