What are the ways to apply for a PCT patent and what are the requirements for applying for a PCT patent?

The applicant shall, within 30 months from the priority date, submit the translation of the application to the patent offices of several countries that wish to obtain a patent, and pay the corresponding fees. What are the ways to apply for a PCT patent and what are the requirements for applying for a PCT patent? 1. traditional Paris convention approach: if you want to obtain patents from multiple countries, the applicant should submit an application to the patent offices of multiple countries within 12 months from the priority date and pay the corresponding fees. In this way, applicants may not have enough time to prepare documents and raise fees. 2.PCT channel: Applications written in Chinese or English shall be submitted directly to China National Intellectual Property Administration, China within 65,438+02 months from the priority date. Once the international application date is determined, the application will have the effect of formal national application in all PCT member countries from the international application date. The applicant shall, within 30 months from the priority date, submit the translation of the application to the patent offices of several countries that wish to obtain a patent, and pay the corresponding fees. 2. What are the requirements for applying for a PCT patent? 1. The minimum requirement for an international patent application to obtain an international filing date is acceptance, and the following conditions must be met at the same time: 1) The applicant is qualified to file an international application in China National Intellectual Property Administration, China. If there are multiple applicants, at least one applicant is qualified. 2) The international application is written in the specified language. China National Intellectual Property Administration, China accepts two languages: Chinese and English. 3) Submit the request. 4) Submit specifications. 5) Submit a claim. 2. Other documents that should be submitted.