2. An intellectual property company, with low-grade basic main sales trademarks, does not have high agency fees and small commission, but it is relatively easy to get started;

3. Intellectual property companies that include patent agents generally require sales staff to have certain knowledge of patent application and protection, and the agency fee is relatively high and the commission is relatively objective, but the company is required to have the agency qualification, so it is still necessary to see the specific scale and ability of the company so as to make a correct choice.