Lee; Da-soon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Da-soon.The latest application filed is for "semiconductor device and manufacturing method thereof".

Company Profile

1.13.14

Lee; Da-soon - Cheongju-si KR
Lee; Da-Soon - Chungcheongbuk-do KR
Lee, Da-soon - Cheongju-shi KR
Lee, Da Soon - Kyonggi-do 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
Isolation structure, semiconductor device having the same, and method for fabricating the isolation structure Grant 10,770,542 - Choi , et al. Sep	2020-09-08
Semiconductor device and manufacturing method thereof Grant 10,395,972 - Lee , et al. A	2019-08-27
Semiconductor Device And Manufacturing Method Thereof App 20180166322 - LEE; Da Soon ; et al.	2018-06-14
Semiconductor device and manufacturing method thereof Grant 9,922,865 - Lee , et al. March 20, 2	2018-03-20
Isolation Structure, Semiconductor Device Having The Same, And Method For Fabricating The Isolation Structure App 20150303253 - CHOI; Hyung-suk ; et al.	2015-10-22
Isolation structure, semiconductor device having the same, and method for fabricating the isolation structure Grant 9,105,684 - Choi , et al. August 11, 2	2015-08-11
Semiconductor Device And Manufacturing Method Thereof App 20140291767 - Lee; Da Soon ; et al.	2014-10-02
Isolation Structure, Semiconductor Device Having The Same, And Method For Fabricating The Isolation Structure App 20130075857 - CHOI; Hyung-suk ; et al.	2013-03-28
Nonvolatile memory device and method for manufacturing the same Grant 7,989,874 - Lee August 2, 2	2011-08-02
Nonvolatile memory device and method for manufacturing the same Grant 7,118,962 - Lee October 10, 2	2006-10-10
Nonvolatile Memory Device and Method for Manufacturing the Same App 20060102951 - Lee; Da-Soon	2006-05-18
Nonvolatile memory device and method for manufacturing the same App 20050093056 - Lee, Da-soon	2005-05-05
Method For Manufacturing A Nonvolatile Memory Transistor App 20050020012 - Lee, Da-soon	2005-01-27
Method for manufacturing a nonvolatile memory transistor Grant 6,846,713 - Lee January 25, 2	2005-01-25
High voltage device and method for fabricating the same App 20040217417 - Lee, Da Soon	2004-11-04
High voltage transistor and method for fabricating the same Grant 6,762,458 - Lee July 13, 2	2004-07-13
High voltage device and method for fabricating the same Grant 6,710,404 - Lee March 23, 2	2004-03-23
High voltage device and method for fabricating the same App 20030201510 - Lee, Da Soon	2003-10-30
Method for fabricating a high voltage device Grant 6,638,825 - Lee October 28, 2	2003-10-28
Nonvolatile memory device and fabricating method thereof Grant 6,613,630 - Lee September 2, 2	2003-09-02
Nonvolatile memory device and fabricating method thereof App 20030080373 - Lee, Da Soon	2003-05-01
High voltage device and method for fabricating the same App 20020158290 - Lee, Da Soon	2002-10-31
High voltage device and method for fabricating the same App 20020160572 - Lee, Da Soon	2002-10-31
Method for manufacturing a nonvolatile memory Grant 6,444,525 - Lee September 3, 2	2002-09-03
Method for manufacturing a nonvolatile memory App 20020058381 - Lee, Da Soon	2002-05-16

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