What are the conditions for reducing or exempting the patent application fee?

What are the conditions for reducing or exempting the patent application fee? The patent applicant or patentee meets one of the following conditions: (1) an individual with an average monthly income of less than 3,500 yuan (42,000 yuan per year) in the previous year; (2) Enterprises with taxable income of less than 300,000 yuan in the previous year; (3) Institutions, social organizations and non-profit scientific research institutions; Where two or more individuals or units are the same patent applicant or patentee, they shall abide by the provisions of the preceding paragraph respectively. Fees that can be reduced or exempted According to the Measures for the Reduction and Exemption of Patent Fees, the patent applicant or patentee may request the reduction or exemption of the following patent fees: (1) Application fee (excluding publication printing fee and application surcharge); (2) the substantive examination fee for an application for a patent for invention; (3) Annual fee (annual fee within six years from the year when the patent right is granted); (4) review fee. If the patent applicant or patentee is an individual or unit, the fee will be reduced by 85%. If two or more individuals or units are the same patent applicant or patentee, the above expenses shall be reduced by 70%. Proof materials If a patent applicant or patentee requests fee reduction, it shall provide the following proof materials according to the type of patent applicant or patentee: If an individual requests fee reduction, he shall truthfully fill in his income of the previous year in the request for fee reduction and submit the annual income certificate issued by his unit; If there is no fixed job, submit the certificate issued by the civil affairs department at the county level or the township people's government (street office) where the household registration is located. Where an enterprise requests to reduce or exempt patent fees, it shall truthfully fill in the financial difficulties in the request for fee reduction and exemption, and submit a copy of the enterprise income tax return for the previous year. During the period of final settlement, the enterprise shall submit a copy of the annual enterprise income tax return for the previous year. If a public institution, social organization or non-profit scientific research institution requests to reduce or exempt patent fees, it shall submit a copy of the legal person certification materials. Not less than (1) not using the request for fee reduction formulated by China National Intellectual Property Administration; (two) the request for fee reduction is not signed or sealed; (three) does not meet the above scope of fee reduction or fee reduction conditions; (four) the individual or unit requesting fee reduction fails to provide the above-mentioned certification materials; (5) The name of the patent applicant or patentee or the name of the invention-creation in the request for fee reduction is inconsistent with the corresponding contents in the patent application or patent register. Patent application, some things can be reduced or exempted, and some things cannot be reduced or exempted. The state has reduced the cost of patent application, but it shows that the state cherishes talents. Generally speaking, the patent fee is reduced, but the country will not reduce the application fee if there are talents with low annual income but rich talents.