HY

Hoi-young Yang

Overall (All Time): #2,581,842 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11643343 Ballast water treatment system and method Suk Joon Ji, Young Gu Kim, Chang Kook Kim, Jong Min Chung, Chung Il Kim +2 more 2023-05-09