Showing results 1 to 2 of 2
File | Issue Date | Title | Author(s) | View |
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![]() | 2016-04-13 | A Trend Analysis Method for IoT Technologies Using Patent Dataset with Goal and Approach Concepts | 김장원; 정한민; 이진표; 장윤지; 정도헌 | 1031 |
![]() | 2016-04-19 | Identifying product opportunities using collaborative filtering based patent analysis | 윤장혁; 이재민; 고병열; 서원철; 송인석 | 1251 |