YL

Young-Ho Lee

DC Daewoo Engineering & Construction Co.: 1 patents #1 of 11Top 10%
KT Korea Institute Of Construction Technology: 1 patents #1 of 11Top 10%
Samsung: 1 patents #662 of 2,265Top 30%
📍 Anyang-si, TX: #1 of 1 inventorsTop 100%
Overall (2002): #86,000 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6423657 Process for the reactivation of activated carbon Chang Keun Wang, Sang Eun Lee, Hyun Je Oh, Ju-youn Lee, Kwang Nyoung Kim +5 more 2002-07-23