JO

Ji-Un Oh

PC Posco Co.: 1 patents #29 of 176Top 20%
📍 Gwangyang-si, KR: #13 of 39 inventorsTop 35%
Overall (2018): #370,916 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9932649 Fixed-type electric furnace and molten steel production method Baek Lee, Geon Shin 2018-04-03