HR

Hyungrae Roh

DO Doosan: 3 patents #18 of 155Top 15%
📍 Yongin-si, KR: #4,737 of 9,683 inventorsTop 50%
Overall (All Time): #1,316,376 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12274009 Laminator Sungmoon Kim, Kwangseok PARK, Sanghwa KIM 2025-04-08
12219715 System and method for manufacturing composite board Sungmoon Kim, Jinwoo Kim, Sanghwa KIM, Euidock Ryu 2025-02-04
12082348 System and method for manufacturing composite substrate Sungmoon Kim, Jinwoo Kim, Sanghwa KIM, Euidock Ryu 2024-09-03