1. Official application fee: the standard official fee for 500 yuan, 70% reduction 150 yuan, 85% reduction for 75 yuan. Mainly depends on whether the applicant meets the relevant fee reduction and exemption conditions.
2. Agency service fee: it mainly provides services such as submitting patent applications, writing patent requests, specifications, claims and other documents, and tracking progress. Fees range from 900 to 2000 yuan, depending on the fees charged by each institution.