JJ

Jin Sung JEON

GC Goldstar Co.: 1 patents #7 of 31Top 25%
📍 Gwangju, KR: #1 of 1 inventorsTop 100%
Overall (1989): #96,986 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4812926 Automatic tracking device for VCR with capstan motor controlled by color signal — 1989-03-14