Inventor
LEQUANG HUY
US7 patents
⚠️ This page may combine multiple inventors who share the name “LEQUANG HUY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FMC TECHNOLOGIES
5 patentsUS7308934B2Dec 18, 2007
Fracturing isolation sleeve
FMC TECHNOLOGIES68 citations96
US7614448B2Nov 10, 2009
Fracturing isolation sleeve
FMC TECHNOLOGIES33 citations94
US7900697B2Mar 8, 2011
Fracturing isolation sleeve
FMC TECHNOLOGIES11 citations91
US7490666B2Feb 17, 2009
Fracturing isolation sleeve
FMC TECHNOLOGIES17 citations91
US7231983B2Jun 19, 2007
Split locking ring for wellhead components
FMC TECHNOLOGIES13 citations78