PS

Pil-Soo Song

Samsung: 3 patents #30,683 of 75,807Top 45%
📍 Haepyeong-myeon, KR: #55 of 240 inventorsTop 25%
Overall (All Time): #1,621,036 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6195488 Optical fiber composite ground wire and method using steel tube — 2001-02-27
6141473 Optical fiber composite ground wire — 2000-10-31
5825957 Structure of optical fiber composite overhead ground wire applying loose tube and its fabricating method — 1998-10-20