Submit the record request with the patent form number. P4； A copy of the published designated patent application; Chinese and English names of inventions; Summary of Chinese and English versions; The name and address of the applicant; If you are not named as the applicant in the designated patent application, you must submit a statement and supporting documents explaining the right to apply; (e.g. copy of transfer document); If the designated patent application does not contain the name of the inventor, a statement shall be submitted to indicate the person who is considered to be the inventor; Where priority is claimed, the country or region where the priority application is filed, the priority application number and the date of filing the priority application shall be stated; If you intend to request non-destructive disclosure, you must state the name and place of the designated exhibition or conference that disclosed the invention, the opening or start date of the exhibition or conference, and the date when the invention was first disclosed; Address for service in Hongkong, China; Translation of relevant materials and documents to be provided. If an agent is entrusted, the agent must provide the address of residence or business activities in China and Hongkong.