GR

Gum Sung Ryu

Overall (2019): #169,870 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10400935 Apparatus for forming non-excavation water and sewage pipe lining for rehabilitation using textile grid reinforcement member and mortar lining, and method thereof Hyeong Yeol Kim 2019-09-03
10301833 Highly durable textile reinforcing panel used as concrete form, and method of constructing reinforced concrete structure using the same Hyeong Yeol Kim, Dong Woo Seo, Young Jun You 2019-05-28