Many people in need don't know how to find an intellectual property agency, but they are afraid of being unreliable. In fact, it is generally no problem to find a formal and qualified one. Official website through the Trademark Office to find a more reliable. How to find the organization registered by the Trademark Office in official website? Most people can get it by opening official website, but I can't find it in official website for a long time. I will directly open ipbookmark, which is a free IP navigation website. After entering the IP bookmark, select Chinese/China-click to find the agent/law firm, which will directly jump to the page of the filing agent of the Trademark Office. At this time, you can find all the information of the national registration agencies. Generally speaking, it was established earlier, such as the agents of Huajin United in Guangdong, Unitalen and Wanhuida.