Inventor

QUACH SAN

US90 patents

⚠️ This page may combine multiple inventors who share the name “QUACH SAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUACH SAN

UNITED TECHNOLOGIES CORP

Ceramic airfoil with cooling air turn

Article having cooling passage with undulating profile

Airfoil tip pocket with augmentation features

Airfoil and method of making

Combustor liner panel end rail cooling interface passage for a gas turbine engine combustor

Combustor panel endrail interface

Turbine engine transmission gutter

Directional cooling arrangement for airfoils

Airfoil tip pocket with augmentation features

Core assembly for gas turbine engine

Internal cooling cavity with trip strips

Gas turbine engine component with rib support

Airfoil cooling circuits

Internally cooled engine components

Pedestals with heat transfer augmenter

Gas turbine engine component with increased cooling capacity

Heat transfer pedestals with flow guide features

Flared crossovers for airfoils

Gas turbine engine airfoil cooling passage configuration

Turbine airfoil tip shelf and squealer pocket cooling

Gas turbine engine turbine blade leading edge tip trench cooling

Cooling for gas turbine engine components

Turbine airfoil and method of cooling

Systems and methods for combustor panel

Combustor panel configuration with skewed side walls

Float wall combustor panels having airflow distribution features

Lost core structural frame

Splayed tip features for gas turbine engine airfoil

Airfoil for gas turbine engine

Deflector for combustor of gas turbine engine

Splayed tip features for gas turbine engine airfoil

Combustor liner panel end rail with diffused interface passage for a gas turbine engine combustor

Internal cooling cavity with trip strips

Combustor liner panel end rail with curved interface passage for a gas turbine engine combustor

RAYTHEON TECH CORP

CMC component flow discourager flanges

CMC stepped combustor liner

Ceramic wall seal interface cooling

Vane arc segment with conformal thermal insulation blanket

Gas turbine engine airfoil with variable pitch cooling holes

Engine with cooling passage circuit for air prior to ceramic component

Airfoil tip pocket with augmentation features

Diffused cooling arrangement for gas turbine engine components

Ceramic wall seal interface cooling for an airfoil vane arc segment

Ceramic component with support structure

NGUYENLOC FRED

Turbine engine transmission gutter

PROPHETER HINCKLEY TRACY A

Gas turbine engine component cooling circuit

HUDSON ERIC A

Airfoil cooling circuits

MONGILLO JR DOMINIC J

Turbine airfoil tip shelf and squealer pocket cooling

GAUTSCHI STEVEN BRUCE

Trailing edge or tip flag antiflow separation

RTX CORP

CMC stepped combustor liner