SY

Seungji Yang

SC Sk Telecom Co.: 1 patents #45 of 106Top 45%
Overall (2018): #243,410 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9971941 Person counting method and device for same — 2018-05-15