| Patent | Date |
|---|
Method Of Producing Copper Alloy Sheet Material With Excellent Strength And Conductivity And Copper Alloy Sheet Material Produced Therefrom
App 20220136089 - HWANG; Jiin ; et al. | 2022-05-05 |
Free-cutting Leadless Copper Alloy With No Lead And Bismuth
App 20210363613 - JEON; BO MIN ; et al. | 2021-11-25 |
Copper Alloy Strip Having High Heat Resistance And Thermal Dissipation Properties
App 20210363611 - Kwak; Won Shin ; et al. | 2021-11-25 |
Method of producing copper alloy material having high strength and excellent bend ability for automobile and electrical/electronic components
Grant 11,162,164 - Park , et al. November 2, 2 | 2021-11-02 |
Method for producing copper-titanium based copper alloy material for automobile and electronic parts and copper alloy material produced therefrom
Grant 11,162,163 - Park , et al. November 2, 2 | 2021-11-02 |
Copper Alloy For Electrical And Electronic Parts And Semiconductors With High Strength And High Electrical Conductivity And Method Of Preparing The Same
App 20210332459 - Kwak; Won Shin ; et al. | 2021-10-28 |
Copper alloy material for automobile and electrical and electronic components and method of producing the same
Grant 11,091,827 - Park , et al. August 17, 2 | 2021-08-17 |
Cu-co-si-fe-p-based Alloy With Excellent Bending Formability And Production Method Thereof
App 20210230727 - LEE; Sidam ; et al. | 2021-07-29 |
Method Of Producing Copper Alloy Material Having High Strength And Excellent Bendability For Automobile And Electrical/electronic Components
App 20210102281 - Park; Cheol Min ; et al. | 2021-04-08 |
Method For Producing Copper-titanium Based Copper Alloy Material For Automobile And Electronic Parts And Copper Alloy Material Produced Therefrom
App 20200377986 - Park; Cheol Min ; et al. | 2020-12-03 |
Method Of Tin-plating Copper Alloy For Electric Or Electronic Parts And Automobile Parts And Tin-plating Material Of Copper Allo
App 20190330743 - Park; Cheol Min ; et al. | 2019-10-31 |
Cluster bomblet having bomblet body for protecting fuse
Grant 10,254,091 - Kim , et al. | 2019-04-09 |
Copper Alloy Material For Automobile And Electrical And Electronic Components And Method Of Producing The Same
App 20190010593 - PARK; Cheol Min ; et al. | 2019-01-10 |
Cluster Bomblet Having Bomblet Body For Protecting Fuse
App 20180364015 - KIM; Nam Jin ; et al. | 2018-12-20 |
Apparatus for packing ammunition carton in pouch
Grant 10,131,454 - Kim November 20, 2 | 2018-11-20 |
Methods and apparatuses for deuterium recovery
Grant 9,929,026 - Rivera , et al. March 27, 2 | 2018-03-27 |
System for inspecting, fixing, or screening ammunition
Grant 9,863,747 - Kim January 9, 2 | 2018-01-09 |
Leadless free-cutting copper alloy and method for producing the same
Grant 9,840,758 - Lee , et al. December 12, 2 | 2017-12-12 |
Ammunition inspecting system
Grant 9,709,371 - Lee July 18, 2 | 2017-07-18 |
Apparatus For Packing Ammunition Carton In Pouch
App 20170183111 - KIM; Dong Hyun | 2017-06-29 |
Ammunition Inspecting System
App 20170184383 - LEE; Dong Hee | 2017-06-29 |
System For Inspecting, Fixing, Or Screening Ammunition
App 20170184384 - KIM; Woo Hyun | 2017-06-29 |
Apparatus for arranging and transferring ammunition using controlled magnetic force
Grant 9,592,962 - Lee March 14, 2 | 2017-03-14 |
Methods And Apparatuses For Deuterium Recovery
App 20160086831 - Rivera; Manuel ; et al. | 2016-03-24 |
Methods and apparatuses for deuterium recovery
Grant 9,257,314 - Rivera , et al. February 9, 2 | 2016-02-09 |
Methods And Apparatuses For Deuterium Recovery
App 20160035600 - Rivera; Manuel ; et al. | 2016-02-04 |
Copper Alloy Material For Continuous Casting Mold And Process For Producing Same
App 20150376755 - KIM; Dae Hyun ; et al. | 2015-12-31 |
Production method for high purity copper powder using a thermal plasma
Grant 9,061,353 - Kim , et al. June 23, 2 | 2015-06-23 |
Copper Alloy Material For Electrical And Electronic Components And Method Of Preparing The Same
App 20140305551 - PARK; CHEOL MIN ; et al. | 2014-10-16 |
Leadless Free-cutting Copper Alloy And Method For Producing The Same
App 20140248175 - Lee; Beum Jae ; et al. | 2014-09-04 |
Coin assembly and medal assembly, and method for fabricating the same
Grant 8,533,929 - Kim , et al. September 17, 2 | 2013-09-17 |
Copper Alloy With High Strength And High Conductibility, And Method For Manufacturing Same
App 20120312431 - Kim; Dae Hyun ; et al. | 2012-12-13 |
Production Method For High Purity Copper Powder Using A Thermal Plasma
App 20120240726 - Kim; Dae Hyun ; et al. | 2012-09-27 |
Tungsten heavy alloy for penetrating splinter shell and forming method thereof
Grant 6,827,756 - Park , et al. December 7, 2 | 2004-12-07 |
Heat transfer tube with cross-grooved inner surface and manufacturing method thereof
Grant 6,026,892 - Kim , et al. February 22, 2 | 2000-02-22 |
High strength high conductivity Cu-alloy of precipitate growth suppression type and production process
Grant 5,846,346 - Lee , et al. December 8, 1 | 1998-12-08 |
Repeated sintering of tungsten based heavy alloys for improved impact toughness
Grant 5,294,269 - Lee , et al. March 15, 1 | 1994-03-15 |
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