KY

Kwang-Eui YOON

OC Oci Company: 1 patents #33 of 112Top 30%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,269,605 of 4,157,543Top 80%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8057593 Pigment dispersions and black water-reducing agent for cement Hae-Yoon Ryu, Sang-Je Cho, Moo Soo PARK, Yo Bok Park, Se In Yang 2011-11-15