What are the principles of Hunan patent application?

What are the principles of patent application in Hunan? If the patent right wants to be protected and guaranteed by law, it must apply for a patent. In Hunan, patent applications need to be carried out according to certain principles. What are the principles of patent application in Hunan? Principles of Applying for a Patent in Hunan I. Principles of Legal Form The procedures for applying for a patent shall be handled in written form or in other forms stipulated by the China National Intellectual Property Administration Patent Office. All kinds of procedures for printing, typing or handwritten documents directly or indirectly by oral, telephone, physical and other non-written forms, or by telegraph, telex, fax, film and other means of communication are regarded as not submitted and have no legal effect. Principles of Hunan patent application II. The principle of simplicity means that a patent application can only be limited to one invention. However, two or more inventions or utility models belonging to a general inventive concept may be filed as one application; Two or more designs of products sold or used in the same category in sets may be filed as one application. Principle 3 of Hunan patent application. Principle of first application If two or more applicants apply for a patent for the same invention-creation, the patent right shall be granted to the first applicant. Principles of Hunan Patent Application IV. The principle of priority Patent priority refers to the patent applicant filing a patent application for invention and creation in a country for the first time, and then filing a patent application for invention and creation with the same theme within the statutory time limit. According to the relevant laws and regulations, the date of the first patent application is the filing date, and this right enjoyed by the patent applicant according to law is the priority. The purpose of patent priority is to exclude the possibility that anyone who plagiarizes this patent in other countries may first apply and get registered.