How to apply for a patent? When will the patent claim be written? How to write? What should I pay attention to? urgent

Patent application and its conditions: 1 The application documents shall be complete: request, specification, claim, abstract, picture or photograph; 2. Inventions (achievements) should have "three characteristics" (novelty, creativity and practicality). The specific requirements are mainly that others have not applied and the achievements have not been made public (disclosed at international exhibitions, academic conferences and technical conferences, except for disclosure without the consent of the inventors); 3. China's patent examination system is: early disclosure and request examination system (substantive examination) are adopted for invention patent applications; Formal examination of utility model patents and design patents. (The so-called formal review is also called registration system or non-review system. The main contents of the review are whether the application documents meet the requirements and whether the invention is repeated. After being published in the Gazette, if there is no objection, it will be authorized within the time limit. ) 4. Patent application and authorization are not very difficult. The key lies in the transformation of results. Please consider it carefully. 5. The key to patent application is patent claim. The trick is that the more comprehensive the claim, the more comprehensive the protection you get. Technology disclosure itself is the fundamental feature of patent. As long as your application is accepted, your rights will be protected. Fees: application fee and invention application examination fee, the amount (RMB) is: invention patent application fee 950 yuan (including printing fee 50 yuan); Application fee for utility model patent 500 yuan; 500 yuan, design patent application fee; The examination fee for invention application is 2500 yuan. In addition, in order to obtain and maintain the patent, the applicant also needs to pay the annual patent fee and other fees to the patent office within a few years after the application.