Inventor
YOON CHI HO
KR7 patents
⚠️ This page may combine multiple inventors who share the name “YOON CHI HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOON CHI-HO
3 patentsUS8165722B2Apr 24, 2012
Velocity and concentration adjustable coupling pipe apparatus equipped between lifting pipe and collector
YOON CHI-HO8 citations78
US8671993B2Mar 18, 2014
Flexible short pipe having shock absorbing function
YOON CHI-HO5 citations67
US8256846B2Sep 4, 2012
Dimples lifting pipe for mining deep-sea mineral resources
YOON CHI-HO2 citations59