First, apply themselves to apply their own way 1. Direct Mail application to the State Intellectual Property Office, or to apply for patents of its agencies. SIPO received at the following address: Haidian District, Beijing Ji Menqiao Xitucheng Road on the 6th, the request can be downloaded from the website of the State Intellectual Property Office. 2. The application for the patent applicant an agency commissioned legitimate state approval agency established in the name of the principal in accordance with the patent statutes directed the agency or the State Intellectual Property Office for patent application. Second, apply for a commission. Patent is a legal process, patented inventor wants quickly and securely obtain patents obtained legal protection, patent agent patent office could be entrusted to you to provide legal and technical assistance, the inventor once and patent agents established relations committee to find agents, patent agents is your technical advisor and patent attorneys. 2. After the inventor and patent agents commissioned an agency relationship, the agent should be in accordance with the requirements of the patent document must provide written detailed technical information; detailed technical information, including inventions purpose contrast old and new technologies, the main technical features and implementation purposes inventions specific programs, as well as be able to explain the purpose of the invention to create drawings and so on. 3 .. If the inventor does not provide the necessary mapping or detailed technical information, can be dictated directly to patent agents, patent agents according to the inventor's invention is intended for you to complete the whole process of patent applications, patents until 4 .. Patent agency patent procedures patent patent agency to go through the following steps are generally a consulting: 1, to determine whether the contents of inventions can be patented content; 2, to determine the content of inventions which may apply a patented type (inventions, utility models, industrial designs) two, this time signed agency commission agreement signed agency agreement is intended to clarify the rights and obligations between the applicant and the patent agency, patent agents primarily bound inventions of the applicant bears the duty of confidentiality. Third, the technical tests an applicant to provide background information on inventions to patent agent or delegate to retrieve relevant content; 2, the applicant described in detail the contents of inventions, patent agents fully understand the invention help to create content. Fourth, determine an application program. Agents in understanding the basis for the creation of the invention, the patent application prospects will make a preliminary judgment of patents is unlikely to recommend the applicant to withdraw the application, then the agency will charge a small consulting fees, large part of the application will be returned to the applicant agency fee. 2 .. If the prospect of a large patent licensing, patent agents will make clear the application program, the scope and content protection, under the conditions of the consent of the applicant agrees to begin preparing a formal job application. Five, ready to file an application, write the patent application documents; 2, making the application documents; 3, filing a patent application and obtain patent application number. Sixth, the Chinese Patent Office will review the application for a patent review, the review process will be conducted patent agent patent correction, a statement of opinion, the respondent, the change work. If necessary, the applicant should work with the completion of the above seven patent agent to review the conclusions made by the Chinese Patent Office will grant or refusal to review the conclusions of the review, the time this process is generally: Designs 3-6 months or so, utility models 6-8 months, 2-4 years patent. Eight, for patent registration or request for reexamination: If a patent application is authorized, in accordance with the notice requirements of patents for registration and obtain a patent. If the patent application is rejected, it is determined whether a request for reconsideration in accordance with the specific situation. So far, the patent application process that ended three he should apply for 1. State Intellectual Property Office to make an application in writing. 2. Patent Office should be required to pay all costs. 3. An application for patent or utility model patents must be submitted to: request, description, claims, abstract and other documents, there are also drawings submitted to the accompanying drawings and abstract drawings. The design patent application must submit a request, design diagrams or photographs, but also, if necessary, submit a brief description of the design. 5. invention or utility model patent specification shall state the invention or utility model name, which is consistent with the name of the requested books. Instructions should include the following. (1) technology areas: indicate the technical field of the claimed technical solution belongs; (2) BACKGROUND: indicate understanding of the invention or utility model, retrieval, review useful background technology; possible, citing reflect these background technical documents; (3) SUMMARY: stating the technical solutions of the invention or utility technical problem solved by the use of a new type, and the control of the prior art to which the invention or utility model, the beneficial effects; (4) Brief Description: Instructions have attached map of the various figures for a brief description; (5) the specific embodiments: detailed by the applicant to achieve a preferred embodiment of the invention or utility model, when necessary, an example; there are drawings, reference to the drawings. Books claim the invention or utility model should explain the technical features, clearly and concisely the scope of protection. Claims there are several claims, they shall be numbered consecutively in Arabic numerals. 7. The abstract should be noted that the invention or utility model patent application disclosure summary that states or utility model and the invention of the art technology, and clearly reflects the technical problem to be solved, solve technical solution to the problem of Highlights and key applications. Text of the abstract should not exceed 300 words, the abstract should not use commercial advertising. 8. With regard to the patent application for the other outstanding issues can be found in "People's Republic of China Patent Law", "People's Republic of China Patent Law Implementing Rules" and other relevant laws and regulatory documents.