HC

Hwan Chul Cho

DC Doosan Heavy Industries & Construction Co.: 1 patents #25 of 105Top 25%
📍 Seoul, KR: #3,324 of 8,242 inventorsTop 45%
Overall (2019): #439,091 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10494282 Bioreactor for treating sewage and sewage treatment system comprising the same Seong Ju Kim, Yang Oh Jin, Chul-woo Lee 2019-12-03