Park; Joong-Chul

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Joong-Chul.The latest application filed is for "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".

Company Profile

0.5.8

Park; Joong-Chul - Gwangyang-si KR
PARK; Joong-Chul - Gwangyang KR
Park; Joong-chul - Suwon-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
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
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-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
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 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
Liquid crystal display including a bezel having sidewalls and sub-sidewalls Grant 7,710,508 - Jung , et al. May 4, 2	2010-05-04
Liquid crystal display App 20080165303 - Jung; Youn-hwan ; et al.	2008-07-10

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