CW

Chang Keun Wang

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%
📍 Geoje-si, KR: #5 of 52 inventorsTop 10%
Overall (2002): #239,727 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

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