CK

Chel Kang

NK Nexon Korea: 1 patents #44 of 75Top 60%
Overall (All Time): #2,507,249 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
12014393 Advertisement management device managing advertisement provided via platform server and operation method of advertisement management device Do Ho Lee, Gi Hye Kim, Seung Woo Nam, Sang Ki Lee, Kyung Jang Cho +8 more 2024-06-18