YJ

Yang Oh Jin

DC Doosan Heavy Industries & Construction Co.: 1 patents #25 of 105Top 25%
📍 Yongin-si, KR: #1,279 of 2,794 inventorsTop 50%
Overall (2019): #216,723 of 560,194Top 40%
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 Hwan Chul Cho, Seong Ju Kim, Chul-woo Lee 2019-12-03