Kim; Kook Joo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kim; Kook Joo.The latest application filed is for "apparatus and method for mass spectrometry, and method for analyzing semiconductor wafer".

Company Profile

2.4.6

Kim; Kook Joo - Seongnam-si KR
Kim; Kook-Joo - Seoul 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
Apparatus and method for mass spectrometry, and method for analyzing semiconductor wafer Grant 10,825,674 - Kim , et al. November 3, 2	2020-11-03
Apparatus And Method For Mass Spectrometry, And Method For Analyzing Semiconductor Wafer App 20190279856 - KIM; KOOK JOO ; et al.	2019-09-12
Semiconductor devices and methods of manufacturing the same Grant 8,455,359 - Kim , et al. June 4, 2	2013-06-04
Semiconductor Devices And Methods Of Manufacturing The Same App 20120196439 - KIM; Kook-Joo ; et al.	2012-08-02
Composition for etching silicon oxide and method of forming a contact hole using the same App 20110073801 - Hwang; Dong-Won ; et al.	2011-03-31
Composition for etching silicon oxide and method of forming a contact hole using the same Grant 7,879,736 - Hwang , et al. February 1, 2	2011-02-01
Method of forming contact hole and method of manufacturing semiconductor memory device using the same App 20090130842 - Hwang; Dong-Won ; et al.	2009-05-21
Composition For Etching Silicon Oxide And Method Of Forming A Contact Hole Using The Same App 20080121622 - HWANG; Dong-Won ; et al.	2008-05-29
Cleaning composition and related methods App 20070000523 - Kim; Se-Yeon ; et al.	2007-01-04

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