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Sung Ik HEO

LS Ls Cable & System: 1 patents #98 of 180Top 55%
Overall (All Time): #2,436,665 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12362081 Ultra-high voltage direct current power cable Hyun Jung Jung, Jin-Ho Nam, Jung-suk Yoo, Yi Seul Yang, Min-Sang CHO 2025-07-15