YC

You-Rark Choi

KI Korea Atomic Energy Research Institute: 1 patents #426 of 972Top 45%
Overall (All Time): #3,696,713 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5809099 Laser-guided underwater wall climbing robot for reactor pressure vessel inspection Jae Hee Kim, Heung Seop Eom, Ko Ryuh Kim, Jae-cheol Lee 1998-09-15