发明名称 |
Technical classification method for searching patents |
摘要 |
A technical classification method for searching patents includes the steps of: entering a technical term to determine a user-defined search, and to obtain a set of patents of search results; classifying the patents according to codes of a patent classification system, so as to build a plurality of patent classification groups of the patents; and generating the patent classification groups depending on the classified patents. Furthermore, the technical classification method further includes the step of comparing the percentage distributions of the patents with a predetermined threshold value.
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申请公布号 |
US2008228724(A1) |
申请公布日期 |
2008.09.18 |
申请号 |
US20070797053 |
申请日期 |
2007.04.30 |
申请人 |
SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD. |
发明人 |
HUANG CHUNG-JEN;HRONG ALEX |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
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