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Hyung Jae SEO

DC Daelim Industrial Co.: 1 patents #1 of 4Top 25%
Overall (2019): #437,947 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10202476 Polybutene preparation method Myeong Seok Kim, Min Sup Park, Se Hyun LEE 2019-02-12