YP

Yo Bok Park

OC Oci Company: 1 patents #33 of 112Top 30%
📍 Jeomgok-myeon, KR: #394 of 732 inventorsTop 55%
Overall (All Time): #3,269,607 of 4,157,543Top 80%
1
Patents All Time

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, Kwang-Eui YOON, Sang-Je Cho, Moo Soo PARK, Se In Yang 2011-11-15