HC

Hwan Chul Cho

DC Doosan Heavy Industries & Construction Co.: 1 patents #54 of 179Top 35%
📍 Seoul, KR: #3,340 of 8,189 inventorsTop 45%
Overall (2020): #443,353 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10626035 Sequencing batch reactor for sewage treatment and sewage treatment system comprising same Seong Ju Kim, Yang Oh Jin, Chul-woo Lee 2020-04-21