HY

Hong Cheol Yun

DC Doosan Infracore Co.: 2 patents #2 of 46Top 5%
Overall (2016): #137,307 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9446769 System for providing fuel efficiency information of construction machinery Duck Woo Park 2016-09-20
9388727 Method for controlling regeneration of diesel particulate filter in construction machinery Yun Jung Choi 2016-07-12