HR

Hyun Wook Ryu

DC Daesung Industrial Co.: 1 patents #1 of 1Top 100%
📍 Cheongsong-eup, KR: #3 of 10 inventorsTop 30%
Overall (2017): #395,181 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9557075 Condensing heat exchanger and boiler/water heater including the same — 2017-01-31