HN

Hee Seung Na

DC Daewoo Shipbuilding & Marine Engineering Co.: 1 patents #52 of 119Top 45%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #2,935,231 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9593883 Module for treatment of carbon dioxide and treatment method thereof Byeong Yong Yoo, Sung-Bae Kim, Il Guk Woo, Yeong Tae Oh 2017-03-14