公开(公告)号：US20220114685A1

公开(公告)日：2022-04-14

申请号：US17560120

申请日：2021-12-22

申请人： KOREA INVENTION PROMOTION ASSOCIATION

发明人： Jung Ae KWAK ,  Sang Youp SONG ,  In Jae PARK

IPC分类号： G06Q50/18 ,  G06N3/08

摘要： According to an illustrative embodiment of the present disclosure, a method of evaluating an attribute of a patent content includes the steps of: receiving class information and an input score for a target patent content to be evaluated; selecting at least some evaluation factors among the evaluation factors included in the predetermined evaluation factor set, based on the class information; calculating an attribute evaluation feature value of the target patent content using the input score for each of the evaluation factors and evaluation factor weights which are determined in advance to be different depending on the class information; and providing a text or an image according to the attribute evaluation feature value of the target patent content to a user interface of a computing apparatus.

公开(公告)号：US11687321B2

公开(公告)日：2023-06-27

申请号：US16199703

申请日：2018-11-26

申请人： Korea Invention Promotion Association

发明人： Jung Ae Kwak ,  Sang Youp Song ,  In Jae Park

IPC分类号： G06Q50/18 ,  G06F40/216 ,  G06Q30/02 ,  G06F7/00

CPC分类号： G06F7/00 ,  G06F40/216 ,  G06Q30/0278 ,  G06Q50/184

摘要： The method of building a patent valuation model includes acquiring patent information, processing the patent information and separately performing a plurality of multiple regression analyses in which a plurality of key valuation elements preset for a valuation index are dependent variables, calculating a representative value of a plurality of regression coefficients for each independent variable of a plurality of multiple regression models calculated through the plurality of multiple regression analyses, and generating a valuation model for the valuation index by building a valuation model in which the calculated representative values are coefficients for the respective independent variables.