SY

Seong Jin Yoon

EC Ecopro Co.: 1 patents #1 of 6Top 20%
📍 Seoul, KR: #3,138 of 7,818 inventorsTop 45%
Overall (2018): #243,332 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9962681 Adsorbent having microwave absorption property Dong Che Lee, Sung Jong Cho, Jeong Yeon Kim, Sang Jun Park, Tae-Kyung Huh 2018-05-08