KJ

Kwang-Jin Jeong

LG: 1 patents #2,400 of 5,168Top 50%
📍 Chungju-si, KR: #5 of 13 inventorsTop 40%
Overall (2022): #366,625 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11426678 Sublimation purification apparatus and sublimation purification method Seok Kwang Hong, Hyoung Seok Kim, Hun Young Lee, Young-Hwan Shin 2022-08-30