Datagov Opendata Platform

Under the provisions of Article 84 of the Patent Law, the approval, change, extension, expansion, assignment, trust, authorization, compulsory authorization, revocation, extinction, establishment of pledge, initiation and approval, and other matters that should be announced regarding the patent right shall be announced in the Patent Gazette. With the passage of time, changes in rights after announcement will occur. Therefore, the latest data of all cases of obtaining patent rights will be collected by the system, and their latest status will be regularly updated, including items such as publication number information, patent application information, patent name information, applicant information, inventor information, agent information, and link information.