BC

Bong Kwan Cho

KI Korea Railroad Research Institute: 1 patents #48 of 132Top 40%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #4,145,052 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10457306 Server, system, and method for automatically calculating platform dwell time of train Kee Jun Park 2019-10-29