IL

Im Chang Lee

PC Posco Co.: 2 patents #5 of 152Top 4%
Overall (2017): #145,551 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9790096 Boron recovery apparatus, boron recovery method, and boron recovery system Uong Chon, Ki Young Kim, Gi-Chun Han, Young Seok Jang, Sou Hwan Son 2017-10-17
9598291 Method for manufacturing lithium hydroxide and method using same for manufacturing lithium carbonate Uong Chon, Ki Young Kim, Gi-Chun Han, Chang Ho Song, So Ra Jung 2017-03-21