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Yeo Seong YOON

KA Kakao: 1 patents #141 of 354Top 40%
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Patent #TitleCo-InventorsDate
12432166 Method, server, and user terminal for presenting content through chat room Jae Seon Lee, Ga Hee Jeong, Ji Sun Lee, Eun Jung Ko, Hye Ryeon LEE +2 more 2025-09-30