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Seong-do Lee — 1 Patent

Samsung: 1 patents #49,284 of 75,807Top 70%

Seoul, KR: #24,369 of 39,741 inventorsTop 65%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5257107	Digital signal recording system for recording digital signals on video tape	Seong-ha Hwang	1993-10-26