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Copper Alloy For Engine Valve Seats Manufactured By Laser Cladding App 20210404034 - Kim; Young Nam ;   et al. | 2021-12-30 |
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Method for manufacturing high-carbon bearing steel and high-carbon bearing steel manufactured therefrom Grant 11,198,920 - Hwang , et al. December 14, 2 | 2021-12-14 |
Brake disk including decarburized layer and nitride compound layer, and method of manufacturing the same Grant 11,137,041 - Kang , et al. October 5, 2 | 2021-10-05 |
Copper Alloy For Laser Cladding Valve Sheet App 20210115535 - Kang; Min-Woo ;   et al. | 2021-04-22 |
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Method For Manufacturing High-carbon Bearing Steel And High-carbon Bearing Steel Manufactured Therefrom App 20200377965 - Hwang; Jae-Yoon ;   et al. | 2020-12-03 |
Ferritic Stainless Steel Excellent In Corrosion Resistance And Impact Resistance App 20200190642 - Kang; Min Woo ;   et al. | 2020-06-18 |
Brake Disc And Manufacturing Method Thereof App 20200191215 - Kwon; Soon Woo ;   et al. | 2020-06-18 |
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Electronic Device Module App 20200037437 - HONG; Suk Youn ;   et al. | 2020-01-30 |
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Electronic Device Module App 20190311994 - HONG; Suk Youn ;   et al. | 2019-10-10 |
Electronic Device Module And Method Of Manufacturing The Same App 20190310687 - HONG; Suk Youn ;   et al. | 2019-10-10 |
Use of ADCY3 for diagnosis and treatment of gastric cancer Grant 10,435,752 - Lee , et al. O | 2019-10-08 |
Electronic Device Module And Method Of Manufacturing The Same App 20190304926 - RYU; Jong In ;   et al. | 2019-10-03 |
Method of treating composite piston pin and surface treated composite piston pin Grant 10,400,324 - Cha , et al. Sep | 2019-09-03 |
Method Of Treating Composite Piston Pin And Surface Treated Composite Piston Pin App 20190242005 - CHA; Sung Chul ;   et al. | 2019-08-08 |
High manganese steel Grant 10,329,650 - Cha , et al. | 2019-06-25 |
Hot stamping steel and producing method thereof Grant 10,308,996 - Bae , et al. | 2019-06-04 |
High frequency heat treatment method of ultra-high strength parts Grant 10,240,219 - Hong , et al. | 2019-03-26 |
Continuous Annealing Apparatus App 20190032168 - Kwon; Soon Woo ;   et al. | 2019-01-31 |
Bearing steel having improved fatigue durability and method of manufacturing the same Grant 10,060,014 - Cha , et al. August 28, 2 | 2018-08-28 |
Heat radiation-thermoelectric fin, and thermoelectric module and thermoelectric apparatus including the heat radiation-thermoelectric fin Grant 10,024,585 - Choi , et al. July 17, 2 | 2018-07-17 |
Carburized alloy steel having improved durability and method of manufacturing the same Grant 9,957,595 - Cha , et al. May 1, 2 | 2018-05-01 |
High Manganese Steel App 20180100220 - Cha; Sung Chul ;   et al. | 2018-04-12 |
High Frequency Heat Treatment Method Of Ultra-high Strength Parts App 20180080097 - Hong; Seung-Hyun ;   et al. | 2018-03-22 |
High Strength Special Steel App 20180073114 - CHA; Sung Chul ;   et al. | 2018-03-15 |
High-strength Special Steel App 20180051364 - CHA; Sung Chul ;   et al. | 2018-02-22 |
Method Of Treating Composite Piston Pin And Surface Treated Composite Piston Pin App 20180023186 - CHA; Sung Chul ;   et al. | 2018-01-25 |
Thermoelectric material and thermoelectric device including the same Grant 9,871,180 - Choi , et al. January 16, 2 | 2018-01-16 |
Composite Piston Pin And Manufacturing Method Of The Same App 20180010688 - PARK; Sang Yoon ;   et al. | 2018-01-11 |
High-strength Spring Steel Having Excellent Corrosion Resistance App 20170362688 - CHA; Sung Chul ;   et al. | 2017-12-21 |
Ultrahigh-strength Spring Steel App 20170362689 - CHA; Sung Chul ;   et al. | 2017-12-21 |
High Strength Spring Steel Having Excellent Corrosion Resistance App 20170298487 - Cha; Sung Chul ;   et al. | 2017-10-19 |
Ultra-high-strength Spring Steel App 20170159158 - CHA; Sung Chul ;   et al. | 2017-06-08 |
Coil Spring Steel App 20170159159 - CHA; Sung Chul ;   et al. | 2017-06-08 |
Ultra High-strength Spring Steel App 20170159160 - Cha; Sung Chul ;   et al. | 2017-06-08 |
Hot Stamping Steel And Producing Method Thereof App 20170029913 - Bae; Moon Ki ;   et al. | 2017-02-02 |
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Carburized Alloy Steel Having Improved Durability And Method Of Manufacturing The Same App 20160304997 - CHA; Sung-Chul ;   et al. | 2016-10-20 |
Carburizing Alloy Steel Having Improved Durability And Method Of Manufacturing The Same App 20160305006 - CHA; Sung-Chul ;   et al. | 2016-10-20 |
Carburized Alloy Steel Having Superior Durability And Method Of Manufacturing The Same App 20160160338 - CHA; Sung-Chul ;   et al. | 2016-06-09 |
Bearing Steel Having Improved Fatigue Durability And Method Of Manufacturing The Same App 20160145702 - Cha; Sung-Chul ;   et al. | 2016-05-26 |
Bearing Steel Having Improved Fatigue Durability And Method Of Manufacturing The Same App 20160145724 - CHA; Sung-Chul ;   et al. | 2016-05-26 |
High Temperature Low Friction Coating Layer And The Method Of The Same App 20160002766 - Cha; Sung-Chul ;   et al. | 2016-01-07 |
Automated system for tissue histomorphometry App 20150293026 - Shin; Dong-Guk ;   et al. | 2015-10-15 |
Use Of Adcy3 For Diagnosis And Treatment Of Gastric Cancer App 20150240313 - Lee; Yeon Su ;   et al. | 2015-08-27 |
Heterogeneous laminate including graphene, and thermoelectric material, thermoelectric module, and thermoelectric apparatus including the heterogeneous laminate Grant 9,070,824 - Choi , et al. June 30, 2 | 2015-06-30 |
Spot Welding Method For High Strength Steel Sheet App 20150174688 - Yoo; Ji Hong ;   et al. | 2015-06-25 |
Impeller For Electric Blower And Electric Blower Having The Same App 20150071800 - LEE; Joo Young ;   et al. | 2015-03-12 |
Graphene-containing Composite Laminate, Thermoelectric Material, And Thermoelectric Device Including The Thermoelectric Material App 20140230868 - RYU; Chong-joon ;   et al. | 2014-08-21 |
Thermoelectric Material And Thermoelectric Device Including The Same App 20140182646 - CHOI; Jae-young ;   et al. | 2014-07-03 |
Heat Radiation-thermoelectric Fin, And Thermoelectric Module And Thermoelectric Apparatus Including The Heat Radiation-thermoelectric Fin App 20140060087 - CHOI; Jae-young ;   et al. | 2014-03-06 |
Heterogeneous Laminate Including Graphene, And Thermoelectric Material, Thermoelectric Module, And Thermoelectric Apparatus Including The Heterogeneous Laminate App 20130167897 - CHOI; Jae-young ;   et al. | 2013-07-04 |
High-strength Twip Steel Sheet And Method Of Manufacturing The Same App 20100258218 - Hong; Seung Hyun ;   et al. | 2010-10-14 |
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Ultrahigh-strength Twip Steel Sheet And Manufacturing Method Thereof App 20100037993 - Kim; So Youn ;   et al. | 2010-02-18 |
Ultra High Strength Twip Steel Sheet And Manufacturing Method Thereof App 20100012233 - Hong; Seung Hyun | 2010-01-21 |
Heat Treatment Method Of Aluminum Alloy Panel App 20100012236 - Hong; Seung Hyun ;   et al. | 2010-01-21 |
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