SR

Sang Woock Ryu

GC Goldstar Co.: 1 patents #7 of 31Top 25%
📍 Goyang-si, KR: #1 of 2 inventorsTop 50%
Overall (1989): #59,052 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4835614 Control method for limiting watching distance in television — 1989-05-30