KS

Kwang Sang Seon

📍 Sani-myeon, KR: #73 of 155 inventorsTop 50%
Overall (All Time): #3,178,236 of 4,157,543Top 80%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8549929 Compact pipe specimen Chang Sung Seok, Sung-keun Cho, Kwang-hyeon Lee, Soo Bin PARK 2013-10-08