KC

Kyung-Yul Chang

DC Doosan Infracore Co.: 2 patents #1 of 31Top 4%
Overall (2018): #127,466 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10060098 Method of displaying a dead zone of a construction machine and apparatus for performing the same — 2018-08-28
9903099 Apparatus and method for selecting screen mode — 2018-02-27