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Sangduck LEE

LG: 1 patents #2,281 of 5,290Top 45%
📍 Seoul, KR: #3,163 of 7,803 inventorsTop 45%
Overall (2017): #254,152 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9808751 Complex filter and water purifier including complex filter Kyunghee Moon, Changho Lee, Hyunhwan Oh, Jeayoul JOUNG, Jeongil Kye +1 more 2017-11-07