Lee, Ji-hoon Lee, Yong Gil Song Yong Il Kim, Hi Jung 2024-01-13T04:33:04Z 2024-01-13T04:33:04Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/102638 English Reading Clues of Open Innovation from Patent Auctions Conference 1 The R&D Management Conference 2008 The R&D Management Conference 2008 CN