DL

Dong Che Lee

EC Ecopro Co.: 1 patents #1 of 6Top 20%
📍 Sosu-myeon, KR: #14 of 70 inventorsTop 20%
Overall (2019): #483,035 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10343105 Air cleaning system Seong Jin Yoon, Sung Jong Cho, Jeong Yeon Kim, Sang Jun Park, Tae-Kyung Huh 2019-07-09