YH

Young-Chang Han

DC Doowon Electronics Co.: 2 patents #1 of 8Top 15%
DC Doowon Technical College: 2 patents #1 of 8Top 15%
📍 Jeonju-si, KR: #5 of 19 inventorsTop 30%
Overall (2011): #56,660 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8075291 Scroll compressor improved in function of oil circulation and back pressure control Geonho Lee, Dong Lim Nam, Bo-Young Nam, Jung Kyung Lee 2011-12-13
7955141 Inverter connection terminal with cables attached to parts of the terminal projecting from upper and lower surfaces of a plate Se Hoon Jang, In Hwe Koo, Geon Ho Lee 2011-06-07