No, receiving the notification of passing the preliminary examination of the invention patent application can only mean that the patent application has passed the preliminary examination. Usually, after passing the preliminary examination, the application will enter the invention patent disclosure process, which usually takes 2-3 months. The publication number and patent text of the application will be published. Patent publication number: During the patent application process, before the patent authorization is obtained, the number when the National Patent Office publishes the patent indicates that the patent is already in the process of being accepted. The patent publication number is also called the patent document number, and is composed of "country number + classification number + serial number + identification code", such as CN1340998A, which represents China's invention patent No. 340998.