KC

Kyung-Yul Chang

DC Doosan Infracore Co.: 2 patents #60 of 254Top 25%
Overall (All Time): #1,947,969 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

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