DL

Dong Che Lee

EC Ecopro Co.: 1 patents #1 of 6Top 20%
📍 Sosu-myeon, KR: #18 of 70 inventorsTop 30%
Overall (2021): #471,005 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11065572 Integrated treatment system for composite waste gas including nitrogen oxides, chlorofluorocarbons, hydrochlorofluorocarbons, hydrofluorocarbons, and perfluorinated compounds Sang Jae Ahn, Jae Pil Mo, Jin Sang Kim, Sung Jong Cho, Seong Jin Yoon 2021-07-20