1. Apply for a patent directly in China National Intellectual Property Administration or by registered mail (patent application documents include: request, claim, specification, appended drawings of specification, abstract of specification and appended drawings of abstract).
2. Entrust the patent agent of the Patent Office to handle the patent application. The patent application is of high quality, which can avoid the delay of examination and authorization due to the quality problem of application document writing.
Patent application is a legal procedure. If the inventor applying for a patent wants to obtain a patent right quickly and safely and obtain legal protection, he can choose the second way: entrust a patent agent in the patent office to provide you with legal and technical help. Once the inventor establishes an agency relationship with the patent agent, the patent agent is your technical consultant and patent lawyer. Accurately speaking, a qualified patent agent will help the inventor to carry out the secondary development of the technology to be patented, such as mining alternatives. At the same time, the inventor needs to provide technical support to the agent and provide relevant information in time.