1. Power of attorney and entrustment contract
2. Commission schedule,
Include the following information:
(1) Name and address of the applicant (in Chinese and English);
(2) The name and address of the inventor (in Chinese and English);
(3) the category of the patent application;
(4) the applicant country;
(5) the date and number of the original application and the category of the patent application;
(6) Whether priority is needed;
(7) Whether to apply for/submit a request for substantive examination at the same time, etc.
3 original China patent application request, acceptance notice and original patent application documents (including instructions, claims, drawings and abstracts).
4. Existing technical data (patent documents, scientific and technological documents closely related to the invention known by the applicant, etc.). ).
5. The expenses incurred by the applicant in filing a divisional request, reviewing and continuing the application. Or pay the annual fee, it shall be paid in advance.