How much does it cost to apply for an invention patent? What materials do I need to submit to apply for a patent for invention?

Judging from the recently published data, the number of patent price increases in China accounts for about 30% of the whole region, and the number of patent applications ranks first in the world. Scientific and technological innovation drives industrial development, and many large companies are committed to the research and development of property rights and patent protection. So what documents do you need to prepare to apply for a patent? The following small series will tell you how much it costs to apply for an invention patent and what materials need to be submitted to apply for an invention patent. What materials do I need to submit to apply for a patent for invention? 1. How much does it cost to apply for an invention patent? You can visit the official website of China National Intellectual Property Administration for relevant information, or call China National Intellectual Property Administration Customer Service Center. The original official fee of 3,450 yuan includes: application fee: 900 yuan; Document printing fee: 50 yuan; Substantive examination fee: 2,500 yuan. 560 yuan is required after 85% reduction, including: application fee: 135 yuan, document printing fee: 50 yuan, and substantive examination fee: 375 yuan. After 70% reduction, 1070 yuan is required, of which: application fee: 270 yuan, document printing fee: 50 yuan, and substantive examination fee: 750 yuan. China National Intellectual Property Administration patent fee reduction and exemption measures: 85% for eligible applicants, individuals or units, and 70% for other cases. 2. What materials should be submitted to apply for a patent for invention? Application documents to be submitted: Article 26 of the Patent Law of People's Republic of China (PRC) stipulates that an application for a patent for invention or utility model shall be submitted with the request, specification, abstract and patent right. Article 27 of the Patent Law of People's Republic of China (PRC) stipulates that an application for a patent for design shall submit a request, a picture or photograph of the design, a brief description of the design and other documents. When the applicant requests to reduce the application fee, it shall submit the application documents together with the request for fee reduction and relevant supporting documents.