| Patent | Date |
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Plated Steel Wire And Manufacturing Method For The Same
App 20220251695 - Kim; Tae-Chul ; et al. | 2022-08-11 |
Alloy-plated steel material having excellent corrosion resistance and high surface quality
Grant 11,396,691 - Sohn , et al. July 26, 2 | 2022-07-26 |
High-strength Hot-dip Zinc Plated Steel Material Having Excellent Plating Properties And Method For Preparing Same
App 20220195575 - Sohn; Il-Ryoung ; et al. | 2022-06-23 |
High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing same
Grant 11,306,381 - Sohn , et al. April 19, 2 | 2022-04-19 |
Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance
Grant 11,248,287 - Oh , et al. February 15, 2 | 2022-02-15 |
High-strength hot-dip galvanized steel sheet having excellent plating surface quality and adhesion, and method of manufacturing the same
Grant 11,001,918 - Kim , et al. May 11, 2 | 2021-05-11 |
Plated steel material having excellent friction resistance and white rust resistance and method for preparing same
Grant 10,907,243 - Oh , et al. February 2, 2 | 2021-02-02 |
Zinc Alloy Plated Steel Material Having Excellent Corrosion Resistance After Being Processed And Method For Manufacturing Same
App 20210002751 - SOHN; Il-Ryoung ; et al. | 2021-01-07 |
Alloy-plated Steel Material Having Excellent Corrosion Resistance And High Surface Quality, And Method For Manufacturing Same
App 20200377989 - SOHN; Il-Ryoung ; et al. | 2020-12-03 |
Zinc Alloy Plated Steel Material Having Excellent Weldability And Processed-part Corrosion Resistance And Method Of Manufacturin
App 20200157672 - OH; Min-Suk ; et al. | 2020-05-21 |
Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance and method of manufacturing same
Grant 10,584,407 - Oh , et al. | 2020-03-10 |
Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance and method of manufacturing same
Grant 10550457 - | 2020-02-04 |
Noncovalent bond-modified carbon structure, and carbon structure/polymer composite comprising same
Grant 10,544,324 - Jung , et al. Ja | 2020-01-28 |
Zn alloy plated steel sheet having excellent phosphatability and spot weldability and method for manufacturing same
Grant 10,544,497 - Oh , et al. Ja | 2020-01-28 |
Alloy-plated Steel Material Having Excellent Crack Resistance, And Method For Manufacturing Same
App 20200017947 - SOHN; Il-Ryoung ; et al. | 2020-01-16 |
Method for manufacturing transparent pattern print steel plate
Grant 10,391,518 - Kim , et al. A | 2019-08-27 |
Zn Alloy Plated Steel Sheet Having Excellent Phosphatability And Spot Weldability And Method For Manufacturing Same
App 20190100831 - OH; Min-Suk ; et al. | 2019-04-04 |
Plated Steel Material Having Excellent Friction Resistance And White Rust Resistance And Method For Preparing Same
App 20190010595 - OH; Min-Suk ; et al. | 2019-01-10 |
Microcrack-reduced, Hot Press-formed Article, And Method For Manufacturing Same
App 20190003031 - HWANG; Hyeon-Seok ; et al. | 2019-01-03 |
High-strength Hot-dip Zinc Plated Steel Material Having Excellent Plating Properties And Method For Preparing Same
App 20180371596 - SOHN; Il-Ryoung ; et al. | 2018-12-27 |
Hot Press Formed Product Having Excellent Corrosion Resistance And Method For Preparing Same
App 20180363117 - SOHN; Il-Ryoung ; et al. | 2018-12-20 |
Zinc Alloy Plated Steel Sheet Having Excellent Bending Workability And Manufacturing Method Therefor
App 20180320260 - OH; Min-Suk ; et al. | 2018-11-08 |
Zinc-plated Steel Sheet For Hot Pressing Having Outstanding Surface Characteristics, Hot-pressed Moulded Parts Obtained Using The Same, And A Production Method For The Same
App 20180195159 - SOHN; Il-Ryoung ; et al. | 2018-07-12 |
High-strength Hot-dip Galvanized Steel Sheet Having Excellent Plating Surface Quality And Adhesion, And Method Of Manufacturing The Same
App 20180119263 - KIM; Myung-Soo ; et al. | 2018-05-03 |
Zinc-plated steel sheet for hot pressing having outstanding surface characteristics, hot-pressed moulded parts obtained using the same, and a production method for the same
Grant 9,945,020 - Sohn , et al. April 17, 2 | 2018-04-17 |
Zinc Alloy Plated Steel Material Having Excellent Weldability And Processed-part Corrosion Resistance And Method Of Manufacturing Same
App 20180002797 - OH; Min-Suk ; et al. | 2018-01-04 |
Method For Manufacturing Transparent Pattern Print Steel Plate
App 20170354991 - KIM; Jin-Tae ; et al. | 2017-12-14 |
Surface-treated steel plate and production method for same
Grant 9,783,686 - Kim , et al. October 10, 2 | 2017-10-10 |
Conversion coating composition, surface treated steel sheet, and method for manufacturing the same
Grant 9,683,294 - Kim , et al. June 20, 2 | 2017-06-20 |
Coated steel sheet having superior welding, scratch-resistance, and corrosion-resistance properties
Grant 9,534,143 - Yoo , et al. January 3, 2 | 2017-01-03 |
Noncovalent Bond-modified Carbon Structure, And Carbon Structure/polymer Composite Comprising Same
App 20160326393 - JUNG; Yong-Gyun ; et al. | 2016-11-10 |
Hot Dip Galvanized Steel Sheet Having Excellent Resistance To Cracking Due To Liquid Metal Embrittlement
App 20160319415 - LEE; Ju-Youn ; et al. | 2016-11-03 |
Nanoplatelet-type zirconium phosphate and method for preparing same
Grant 9,481,936 - Ha , et al. November 1, 2 | 2016-11-01 |
Platelet-Type Zirconium Phosphate and Method for Preparing Same
App 20160244886 - Ha; Bongwoo ; et al. | 2016-08-25 |
Resin composition for a surface treatment, and steel sheet coated with same
Grant 9,376,576 - Jung , et al. June 28, 2 | 2016-06-28 |
Hot-dip galvanized steel sheet having excellent adhesiveness at ultra-low temperatures
Grant 9,260,787 - Lee , et al. February 16, 2 | 2016-02-16 |
Surface-treated Steel Plate And Production Method For Same
App 20150344701 - KIM; Joong-Kyu ; et al. | 2015-12-03 |
Graphene Oxide, Graphene-polymer Complex, Coating Solution Containing Same, Graphene-polymer Coated Steel Sheet, And Method For Manufacturing Thereof
App 20150329741 - YOO; Hye-Jin ; et al. | 2015-11-19 |
Metal-coated steel sheet
Grant 9,175,375 - Kim , et al. November 3, 2 | 2015-11-03 |
Zinc-Plated Steel Sheet for Hot Pressing Having Outstanding Surface Characteristics, Hot-Pressed Moulded Parts Obtained Using the Same, and a Production Method for the Same
App 20150307977 - Sohn; Il-Ryoung ; et al. | 2015-10-29 |
Organic-Inorganic Hybrid Coating Solution Composition and Organic-Inorganic Hybrid Coated Steel Sheet
App 20150299472 - Ko; Kyoung-Pil ; et al. | 2015-10-22 |
Conversion Coating Composition, Surface Treated Steel Sheet, And Method For Manufacturing The Same
App 20150218705 - Kim; Yeon-Ho ; et al. | 2015-08-06 |
Zinc-plated steel sheet for hot pressing having outstanding surface characteristics, hot-pressed moulded parts obtained using the same, and a production method for the same
Grant 9,068,255 - Sohn , et al. June 30, 2 | 2015-06-30 |
High-strength Hot-dip Galvanized Steel Sheet Having Excellent Plating Surface Quality And Adhesion, And Method Of Manufacturing The Same
App 20140363697 - Kim; Myung-Soo ; et al. | 2014-12-11 |
Hot-dip Galvanized Steel Sheet Having Excellent Adhesiveness At Ultra-low Temperatures And Method Manufacturing The Same
App 20140349133 - Lee; Ju-Youn ; et al. | 2014-11-27 |
Circular filtering disc and filter device having the same
Grant 8,875,904 - Choi , et al. November 4, 2 | 2014-11-04 |
Coated Steel Sheet Having Superior Welding, Scratch-Resistance, and Corrosion-Resistance Properties
App 20140302311 - Yoo; Hye Jin ; et al. | 2014-10-09 |
Hot Press Forming Steel Plate, Formed Member Using Same, And Method For Manufacturing The Plate And Member
App 20140150930 - Lee; Kyoo-Young ; et al. | 2014-06-05 |
Resin Composition for a Surface Treatment, and Steel Sheet Coated with Same
App 20140147645 - Jung; Yong-Gyun ; et al. | 2014-05-29 |
Solar Cell Substrate And Solar Cell Using Same
App 20140130859 - Kim; Kyoung-Bo ; et al. | 2014-05-15 |
Solar Cell Substrate, Method For Manufacturing Same, And Solar Cell Using Same
App 20140124028 - Kim; Kyoung-Bo ; et al. | 2014-05-08 |
Nanoplatelet-Type Zirconium Phosphate and Method for Preparing Same
App 20130330539 - Ha; Bongwoo ; et al. | 2013-12-12 |
Metal-Coated Steel Sheet, Galvannealed Steel Sheet, and Method for Manufacturing Same
App 20130209832 - Kim; Myung-Soo ; et al. | 2013-08-15 |
Hot Dip Plated Steel Sheet Having Excellent Plating Adhesiveness and Method of Manufacturing the Same
App 20130177780 - Park; Rho-Bum ; et al. | 2013-07-11 |
Zinc-plated Steel Sheet For Hot Pressing Having Outstanding Surface Characteristics, Hot-pressed Moulded Parts Obtained Using The Same, And A Production Method For The Same
App 20120267012 - Sohn; Il-Ryoung ; et al. | 2012-10-25 |
Circular Filtering Disc And Filter Device Having The Same
App 20110253618 - CHOI; Chang Hyun ; et al. | 2011-10-20 |
High Strength Thin Steel Sheet Excelling In Weldability And Process For Producing The Same
App 20110017363 - Kang; Hee Jae ; et al. | 2011-01-27 |
Biological implantation material and method for preparing same
App 20090208551 - Kim; In Seop ; et al. | 2009-08-20 |
Gap Sensor Enabling Mounting Of Syringe And Dispenser Having The Same
App 20090185196 - Bang; Kyu Yong ; et al. | 2009-07-23 |
Method for inspecting a pattern of paste which a dispenser forms on a substrate
App 20070209454 - Joo; Youn-jung ; et al. | 2007-09-13 |
Method for compensating for any of shortage and excess of sealant dispensed on a substrate
App 20070212489 - Joo; Youn-jung ; et al. | 2007-09-13 |
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