HJ

Ho Yong Jo

DC Doosan Heavy Industries & Construction Co.: 1 patents #31 of 104Top 30%
📍 Seoul, KR: #3,157 of 8,082 inventorsTop 40%
Overall (2021): #431,093 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11110391 System for simultaneously removing nitrogen oxides (NOx) and sulfur oxides (SOx) from exhaust gas Joon-ho Kim, Ja Hyung Koo, In Gab Chang 2021-09-07