Inventor
JI YOO CHOL
KR7 patents
⚠️ This page may combine multiple inventors who share the name “JI YOO CHOL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
6 patentsUS6499955B2Dec 31, 2002
Centrifugal compressor structure with impellers
LG ELECTRONICS INC24 citations92
US6896493B2May 24, 2005
Scroll compressor
LG ELECTRONICS INC40 citations91
US6698929B2Mar 2, 2004
Turbo compressor
LG ELECTRONICS INC23 citations91
US6675594B2Jan 13, 2004
Cooling system and cooling method
LG ELECTRONICS INC15 citations83
US6729858B2May 4, 2004
Thrust bearing cooling unit for a turbo compressor
LG ELECTRONICS INC17 citations81
US7121813B2Oct 17, 2006
Reverse rotation preventing structure of centrifugal compressor
LG ELECTRONICS INC5 citations61