SJ

Sung Won Ji

LG: 1 patents #17,402 of 26,165Top 70%
Overall (All Time): #2,881,222 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9921426 Display with blue pigment layer under black matrix Ho-Chun Lee 2018-03-20