KH

Ki Hwan Hong

DC Doosan Infracore Co.: 1 patents #15 of 55Top 30%
Overall (2019): #150,181 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10478286 Artificial vestibular organ system Kyu-Sung Kim, Hyeon Min Shim, Sangmin Lee, Woo-Key Lee, Bong Sup Shim +1 more 2019-11-19
10202741 Closed-circuit hydraulic system for construction machine Byung Il Kang 2019-02-12