PY

Pil Joong Yoon

Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #3,085,011 of 4,157,543Top 75%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9217073 Transparent and flame retarding polyester resin composition and preparation method thereof Ji-Young Lee, In-Ki Kim, Yeon-kyoung Jung, Manwar Hussain, Keum Suk Seo 2015-12-22