Inventor

CHO ALEX

US22 patents

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

CHO ALEX

REYNOLDS METALS CO

Low density high strength al-li alloy

Lithium aluminum alloy system

Method of minimizing strength anisotropy in aluminum-lithium alloy wrought product by cold rolling, stretching and aging

Low density, high strength Al-Li alloy having high toughness at elevated temperatures

Method of improving transverse direction mechanical properties of aluminum-lithium alloy wrought product using multiple stretching steps

Method of minimizing strength anisotropy in aluminum-lithium alloy wrought product by cold rolling, stretching and aging

ALUMINUM CO OF AMERICA

Method of producing unrecrystallized thin gauge aluminum products by heat treating and further working

Unrecrystallized aluminum plate product by ramp annealing

Thin gauge aluminum plate product by isothermal treatment and ramp anneal

Aluminum-lithium alloys

Aluminum-lithium alloys having improved corrosion resistance containing Mg and Zn

ALCAN ROLLED PRODUCTS RAVENSWOOD LLC

Al-Cu-Li-Mg-Ag-Mn-Zr alloy for use as structural members requiring high strength and high fracture toughness

Al-Cu-Mg-Ag-Mn alloy for structural applications requiring high strength and high ductility

CHO ALEX

Adaptor for a lift jack

Apparatus with rotatable mounting assembly

PECHINEY ROLLED PRODUCTS LLC

High strength aluminum alloy

Aluminum alloys and methods of making the same

MARTIN MARIETTA CORP

Ultra high strength aluminum-base alloys

ALCAN RHENALU

Al—Cu—Mg—Ag—Mn-alloy for structural applications requiring high strength and high ductility

PECHINEY ROLLED PRODUCTS L L C

High strength aluminum alloy

LOCKHEED CORP

Filler wire for aluminum alloys and method of welding

CONSTELLIUM ROLLED PRODUCTS RAVENSWOOD LLC

High strength, heat treatable aluminum alloy