JEE; Chang-Woon

Patent Applications and Registrations

Patent applications and USPTO patent grants for JEE; Chang-Woon.The latest application filed is for "high-strength galvanized steel sheet having excellent electrical resistance spot weldability, and method for producing same".

Company Profile

1.10.10

JEE; Chang-Woon - Gwangyang-si KR
Jee; Chang-Woon - Gwangyang N/A 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 Galvanized Steel Sheet Having Excellent Electrical Resistance Spot Weldability, And Method For Producing Same App 20220042155 - KANG; Ki-Cheol ; et al.	2022-02-10
Air knife Grant 10,472,711 - Jee , et al. Nov	2019-11-12
Air Knife App 20180171461 - JEE; Chang-Woon ; et al.	2018-06-21
Electromagnetic wiping device, plated steel sheet wiping apparatus including same, and method for manufacturing plated steel sheet Grant 9,689,063 - Jang , et al. June 27, 2	2017-06-27
Steel strip stabilization device Grant 9,487,853 - Jang , et al. November 8, 2	2016-11-08
Steel strip stabilizing apparatus Grant 9,446,929 - Jang , et al. September 20, 2	2016-09-20
Apparatus for removing pollutant source from snout of galvanizing line Grant 9,133,540 - Jang , et al. September 15, 2	2015-09-15
Electromagnetic Wiping Device, Steel Sheet Wiping Device Including Same, And Method For Manufacturing Steel Sheet App 20140356548 - Jang; Tae-In ; et al.	2014-12-04
Steel Strip Stabilization Device App 20140144967 - Jang; Tae-In ; et al.	2014-05-29
Steel Strip Stabilizing Apparatus App 20130327806 - Jang; Tae-In ; et al.	2013-12-12
Apparatus for Removing Pollutant Source from Snout of Galvanizing Line App 20130180076 - Jang; Tae-In ; et al.	2013-07-18
Magnetic bearing device for supporting roll shaft Grant 8,476,797 - Jang , et al. July 2, 2	2013-07-02
Magnetic Bearing Device For Supporting Roll Shaft App 20110050016 - Jang; Tae-In ; et al.	2011-03-03

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