Choi; Kyeong-Keun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Kyeong-Keun.The latest application filed is for "system and method for forming metal interconnection in image sensor".

Company Profile

0.6.6

Choi; Kyeong-Keun - Chungcheongbuk-do KR
Choi; Kyeong-Keun - Cheongju-si Chungcheongbuk-do 361-725 KR
Choi, Kyeong Keun - Soowon-Shi KR
Choi; Kyeong Keun - Suwon-si KR
Choi, Kyeong Keun - Suwon-Shi KR
Choi; Kyeong Keun - Ichon KR
Choi; Kyeong Keun - Kyoungki-do KR
Choi; Kyeong Keun - Ichonkun 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
System And Method For Forming Metal Interconnection In Image Sensor App 20100133642 - Choi; Kyeong-Keun	2010-06-03
Method for forming metal interconnection in image sensor Grant 7,678,688 - Choi March 16, 2	2010-03-16
Method for forming metal interconnection in image sensor App 20070155167 - Choi; Kyeong-Keun	2007-07-05
Method of manufactuing inductor in semiconductor device App 20050142793 - Choi, Kyeong Keun	2005-06-30
Method of forming metal line in semiconductor device including forming first and second zirconium films Grant 6,869,871 - Choi March 22, 2	2005-03-22
Method for forming high resistive region in semiconductor device App 20040229442 - Choi, Kyeong Keun	2004-11-18
Method for forming copper metal line in semiconductor device Grant 6,815,339 - Choi November 9, 2	2004-11-09
Method for forming metal line of semiconductor device App 20040152294 - Choi, Kyeong Keun	2004-08-05
Method for forming copper metal line in semiconductor device App 20040002212 - Choi, Kyeong Keun	2004-01-01
Method for fabricating a capacitor of a semiconductor device and the structure of the same Grant 5,714,402 - Choi February 3, 1	1998-02-03
Method for fabricating a capacitor of a semiconductor device Grant 5,702,970 - Choi December 30, 1	1997-12-30
Method of forming metal interconnection layer of semiconductor device Grant 5,670,420 - Choi September 23, 1	1997-09-23

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