The applicant also paid the fee for a certain program when applying, but in fact, if the program has not been started, he can also ask for a refund. For example, after paying the request fee for substantive examination, the applicant withdraws the application before the substantive examination procedure begins, or the application is deemed to have been withdrawn, and may request a refund of the actual examination fee. However, if the application is deemed to have been withdrawn due to insufficient payment of the application fee, it shall not be required to refund part of the application fee already paid.