YJ

Young Hyeon Jang

Overall (All Time): #2,595,198 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11704988 Group leader selection method, and user safety monitoring system and method Sang Ho Choe, Jung Ho Ahn, Jun Beom LEE, Nam Hong KIM 2023-07-18