YY

Yung C. Yoo

TC Tong Yang Nylon Co.: 1 patents #2 of 24Top 9%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,868,409 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4987208 Melt processable wholly aromatic polyester Tae W. An, Jong Ki Jung, Pil Hee Lee, Tae-Won Son 1991-01-22