SJ

Sung Chil Jo

DT Daewoo Telecom: 2 patents #13 of 78Top 20%
Overall (All Time): #2,233,846 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6016218 Optical fiber amplifier Bong Su CHOI 2000-01-18
5911026 Wedge-shaped binding apparatus for optical fiber cable splice closure Bo Young Ahn 1999-06-08