Patent | Date |
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Apparatus with rotatable mounting assembly Grant 10,807,658 - Cho October 20, 2 | 2020-10-20 |
Adaptor for a lift jack Grant 9,850,115 - Cho , et al. December 26, 2 | 2017-12-26 |
Adaptor For A Lift Jack App 20170203737 - Cho; Alex ;   et al. | 2017-07-20 |
Adaptor For A Lift Jack App 20160207748 - CHO; Alex ;   et al. | 2016-07-21 |
High strength al-cu-mg-ag-si alloy for structural applications App 20150284826 - Cho; Alex | 2015-10-08 |
High strength al-cu-mg-ag-si alloy for cast product structural applications App 20150252454 - Cho; Alex | 2015-09-10 |
Systems And Methods For Management Information Update Based On Procedure Preference Information App 20150127366 - ElLaissi; William Fathy ;   et al. | 2015-05-07 |
High strength, heat treatable aluminum alloy Grant 8,357,249 - Cho , et al. January 22, 2 | 2013-01-22 |
Method for manufacturing of vehicle armor components requiring severe forming with very high bend angles with very thick gauge product of high strength heat treatable aluminum alloys App 20120261039 - Cho; Alex | 2012-10-18 |
Al-Cu-Mg-Ag-Mn alloy for structural applications requiring high strength and high ductility Grant 7,704,333 - Cho , et al. April 27, 2 | 2010-04-27 |
High Strength, Heat Treatable Aluminum Alloy App 20080056932 - Cho; Alex ;   et al. | 2008-03-06 |
NEW Al-Cu-Li-Mg-Ag-Mn-Zr ALLOY FOR USE AS STRUCTURAL MEMBERS REQUIRING HIGH STRENGTH AND HIGH FRACTURE TOUGHNESS App 20070258847 - Cho; Alex | 2007-11-08 |
Al-Cu-Mg-Ag-Mn ALLOY FOR STRUCTURAL APPLICATIONS REQUIRING HIGH STRENGTH AND HIGH DUCTILITY App 20070131313 - Cho; Alex ;   et al. | 2007-06-14 |
Al--Cu--Mg--Ag--Mn-alloy for structural applications requiring high strength and high ductility Grant 7,229,508 - Cho , et al. June 12, 2 | 2007-06-12 |
Al-Cu-Li-Mg-Ag-Mn-Zr alloy for use as structural members requiring high strength and high fracture toughness Grant 7,229,509 - Cho June 12, 2 | 2007-06-12 |
High strength aluminum alloy Grant 7,125,459 - Cho October 24, 2 | 2006-10-24 |
High strength aluminum alloy App 20050189048 - Cho, Alex | 2005-09-01 |
Al-Cu-Mg-Ag-Mn-alloy for structural applications requiring high strength and high ductility App 20050084408 - Cho, Alex ;   et al. | 2005-04-21 |
High strength aluminum alloy Grant 6,869,490 - Cho March 22, 2 | 2005-03-22 |
New Al-Cu-Li-Mg-Ag-Mn-Zr alloy for use as structural members requiring high strength and high fracture toughness App 20050006008 - Cho, Alex | 2005-01-13 |
High titanium/zirconium filler wire for aluminum alloys and method of welding App 20040134898 - Bjorkman, Gerald W.O. JR. ;   et al. | 2004-07-15 |
Aluminum alloys App 20030213537 - Cho, Alex | 2003-11-20 |
Filler wire for aluminum alloys and method of welding Grant 6,579,386 - Bjorkman, Jr. , et al. June 17, 2 | 2003-06-17 |
High titanium/zirconium filler wire for aluminum alloys and method of welding App 20020185481 - Bjorkman, Gerald W.O. JR. ;   et al. | 2002-12-12 |
Aluminum alloys and methods of making the same App 20020157742 - Cho, Alex | 2002-10-31 |
High strength aluminum alloy App 20020134474 - Cho, Alex | 2002-09-26 |
Method of minimizing strength anisotropy in aluminum-lithium alloy wrought product by cold rolling, stretching and aging Grant 5,393,357 - Cho February 28, 1 | 1995-02-28 |
Method of improving transverse direction mechanical properties of aluminum-lithium alloy wrought product using multiple stretching steps Grant 5,383,986 - Cho January 24, 1 | 1995-01-24 |
Ultra high strength aluminum-base alloys Grant 5,211,910 - Pickens , et al. May 18, 1 | 1993-05-18 |
Low density high strength Al-Li alloy Grant 5,198,045 - Cho , et al. March 30, 1 | 1993-03-30 |
Aluminum-lithium alloys Grant 5,137,686 - Rioja , et al. August 11, 1 | 1992-08-11 |
Method of producing unrecrystallized thin gauge aluminum products by heat treating and further working Grant 4,988,394 - Cho January 29, 1 | 1991-01-29 |
Aluminum-lithium alloys having improved corrosion resistance containing Mg and Zn Grant 4,961,792 - Rioja , et al. October 9, 1 | 1990-10-09 |
Unrecrystallized aluminum plate product by ramp annealing Grant 4,946,517 - Cho August 7, 1 | 1990-08-07 |
Thin gauge aluminum plate product by isothermal treatment and ramp anneal Grant 4,927,470 - Cho May 22, 1 | 1990-05-22 |