Kim; Heung-Yun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kim; Heung-Yun.The latest application filed is for "galvanized steel sheet having excellent plating adhesion and corrosion resistance, and manufacturing method therefor".

Company Profile

8.7.10

Kim; Heung-Yun - Gwangyang-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Austenite-based molten aluminum-plated steel sheet having excellent properties of plating and weldability Grant 11,420,419 - Kim , et al. August 23, 2	2022-08-23
Galvanized Steel Sheet Having Excellent Plating Adhesion And Corrosion Resistance, And Manufacturing Method Therefor App 20220010420 - HAN; Do-Kyeong ; et al.	2022-01-13
Zinc Alloy-plated Steel Material Having Excellent Corrosion Resistance And Surface Quality, And Method For Producing Same App 20210381091 - KIM; Heung-Yun ; et al.	2021-12-09
High-manganese hot-dip aluminum-coated steel sheet having excellent coating adhesion Grant 10,968,506 - Kim , et al. April 6, 2	2021-04-06
Zinc Alloy-plated Steel Having Excellent Corrosion Resistance And Surface Smoothness, And Manufacturing Method Therefor App 20210010106 - KIM; Heung-Yun ; et al.	2021-01-14
Aluminum-based alloy plated steel sheet having excellent processing part corrosion resistance Grant 10,837,094 - Kim , et al. November 17, 2	2020-11-17
Method of manufacturing hot press formed parts having excellent powdering resistance Grant 10,808,292 - Sohn , et al. October 20, 2	2020-10-20
Austenite-based Molten Aluminum-plated Steel Sheet Having Excellent Properties Of Plating And Weldability, And Method For Manufa App 20200262181 - KIM; Young-Ha ; et al.	2020-08-20
Hot press formed article having good anti-delamination, and preparation method for same Grant 10,655,204 - Kim	2020-05-19
Hot press formed article having excellent delamination resistance and method for manufacturing the same Grant 10,640,840 - Kim , et al.	2020-05-05
Aluminum-based Alloy Plated Steel Sheet Having Excellent Processing Part Corrosion Resistance App 20190382877 - KIM; Heung-Yun ; et al.	2019-12-19
High-manganese Hot-dip Aluminum-coated Steel Sheet Having Excellent Coating Adhesion App 20190010597 - KIM; Heung-Yun ; et al.	2019-01-10
Method Of Manufacturing Hot Press Formed Parts Having Excellent Powdering Resistance App 20180223387 - SOHN; Il-Ryoung ; et al.	2018-08-09
Hot Press Formed Article Having Good Anti-delamination, And Preparation Method For Same App 20180142337 - KIM; Heung-Yun	2018-05-24
Hot press formed parts having excellent powdering resistance during hot press forming Grant 9,963,758 - Sohn , et al. May 8, 2	2018-05-08
Hot Press Formed Article Having Excellent Delamination Resistance And Method For Manufacturing The Same App 20160376679 - KIM; Heung-Yun ; et al.	2016-12-29
Hot Press Formed Parts Having Excellent Powdering Resistance During Hot Press Forming, And Method Of Manufacturing The Same App 20160362764 - SOHN; Il-Ryoung ; et al.	2016-12-15

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