Disclosure in the patent legal status type simply means that you no longer keep the contents of your invention application confidential, but disclose it to the public through the invention publication process: after the invention patent application passes the preliminary examination, it will automatically Preparations for publication will be made fifteen months from the filing date (if priority is given, the priority date), and will be published at the expiration of eighteen months. The methods of publication include: 1. The contents of the patent gazette only include: description matters, abstract and abstract drawings, but if the description does not have drawings, there is no need for abstract drawings. 2. The content published on the State Intellectual Property Office website includes all application materials.