Inventor
CHO YANG HEE
KR24 patents
⚠️ This page may combine multiple inventors who share the name “CHO YANG HEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
17 patentsUS7771180B2Aug 10, 2010
Compressor and oil separation device therefor
LG ELECTRONICS INC24 citations92
US7384250B2Jun 10, 2008
Oil discharge preventing apparatus of scroll compressor
LG ELECTRONICS INC19 citations92
US6863510B2Mar 8, 2005
Vacuum preventing oil seal for scroll compressor
LG ELECTRONICS INC50 citations92
US6776593B1Aug 17, 2004
Scroll compressor
LG ELECTRONICS INC27 citations92
US6896493B2May 24, 2005
Scroll compressor
LG ELECTRONICS INC40 citations91
US7381037B2Jun 3, 2008
Apparatus for varying capacity of scroll compressor
LG ELECTRONICS INC10 citations83
US7326039B2Feb 5, 2008
Apparatus for varying capacity of scroll compressor
LG ELECTRONICS INC16 citations83
US7862313B2Jan 4, 2011
Compressor and oil separating device therefor
LG ELECTRONICS INC14 citations82
US6676391B2Jan 13, 2004
Variable quantity control apparatus for variable radius type scroll compressor
LG ELECTRONICS INC7 citations73
US6527526B2Mar 4, 2003
Scroll compressor having wraps of varying thickness
LG ELECTRONICS INC10 citations73
US6499978B2Dec 31, 2002
Scroll compressor having different wrap thicknesses
LG ELECTRONICS INC11 citations73
US8043079B2Oct 25, 2011
Hermetic compressor and refrigeration cycle device having the same
LG ELECTRONICS INC6 citations62
US7621722B2Nov 24, 2009
Rotor of compressor
LG ELECTRONICS INC3 citations62
US7318711B2Jan 15, 2008
Oil supply structure of scroll compressor
LG ELECTRONICS INC3 citations62
US7104771B2Sep 12, 2006
Eccentric bush structure in radial compliance scroll compressor
LG ELECTRONICS INC5 citations61
US6478556B2Nov 12, 2002
Asymmetric scroll compressor
LG ELECTRONICS INC6 citations61
US7578664B2Aug 25, 2009
Oil supply structure of scroll compressor
LG ELECTRONICS INC0 citations41
SAMSUNG ELECTRONICS CO LTD
6 patentsUS11193476B2Dec 7, 2021
Scroll compressor
SAMSUNG ELECTRONICS CO LTD1 citations53
US11187231B2Nov 30, 2021
Scroll compressor
SAMSUNG ELECTRONICS CO LTD1 citations53
US11703052B2Jul 18, 2023
High pressure scroll compressor
SAMSUNG ELECTRONICS CO LTD0 citations48
US9816504B2Nov 14, 2017
Scroll compressor
SAMSUNG ELECTRONICS CO LTD1 citations48
US10066625B2Sep 4, 2018
Compressor
SAMSUNG ELECTRONICS CO LTD1 citations47
US10578106B2Mar 3, 2020
Compressor
SAMSUNG ELECTRONICS CO LTD0 citations38