SJ

Seong Cheol Ji

AC Ani. Co.: 1 patents #8 of 22Top 40%
📍 Jochiwon-eup, KR: #4 of 5 inventorsTop 80%
Overall (All Time): #2,773,643 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10551301 Brightness colorimeter having measurement error caused by linearly polarized light, which is corrected Kyu Ho Lee, Kyu-Seok Kim, Sang Woo Park, Yong Hui PARK, Seung Yub Choi 2020-02-04