| 摘要 |
A method for searching patent information with a tree structure is provided to enable a user to generate a directory having the tree structure by using a GUI(Graphic User Interface) for freely moving and editing the directory and search the patent information through the generated directory. A main keyword corresponding to an interested item is registered by the user. At least one directory having the tree structure is generated based on the main keyword. A query is set to each directory. The patent information is searched by selecting the directory in which the query is previously assigned. Each directory is able to have sub directories and the query is set to each sub directory. A technical category, which is an IPC(International Patent Classification) code, is set to the main keyword.
|
