Kwon; Wook-hyun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwon; Wook-hyun.The latest application filed is for "method of manufacturing semiconductor device".

Company Profile

0.16.17

Kwon; Wook-hyun - Yongin-si KR
KWON; Wook Hyun - Kyung-Ki Do KR
Kwon; Wook-Hyun - Gyeonggi-do KR
Kwon; Wook-Hyun - Yongin KR
Kwon; Wook Hyun - Chungcheongbuk-do KR
Kwon, Wook-Hyun - Cheongju KR
Kwon; Wook-Hyun - Cheonju 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
Method of manufacturing semiconductor device Grant 9,564,340 - Lee , et al. February 7, 2	2017-02-07
Method Of Manufacturing Semiconductor Device App 20160225635 - LEE; Gi-bong ; et al.	2016-08-04
Methods of forming and operating semiconductor device Grant 8,354,708 - Kwon , et al. January 15, 2	2013-01-15
Non-volatile Memories, Cards, And Systems Including Shallow Trench Isolation Structures With Buried Bit Lines App 20110302363 - KWON; Wook Hyun	2011-12-08
Methods of forming shallow trench isolation structures with buried bit lines in non-volatile memories Grant 8,022,462 - Kwon September 20, 2	2011-09-20
Methods Of Forming And Operating Semiconductor Device App 20110194356 - KWON; Wook-Hyun ; et al.	2011-08-11
Semiconductor device and methods of forming and operating the same Grant 7,928,501 - Kwon , et al. April 19, 2	2011-04-19
Semiconductor device and methods of forming and operating the same App 20100001339 - Kwon; Wook-Hyun ; et al.	2010-01-07
Multilevel integrated circuit devices and methods of forming the same Grant 7,586,135 - Kwon , et al. September 8, 2	2009-09-08
Non-volatile memory devices that include a selection transistor having a recessed channel and methods of fabricating the same Grant 7,547,943 - Cho , et al. June 16, 2	2009-06-16
Non-volatile memory device capable of reducing threshold voltage distribution Grant 7,468,924 - Kwon December 23, 2	2008-12-23
Methods Of Forming Shallow Trench Isolation Structures With Buried Bit Lines In Non-volatile Memories And Devices, Cards, And Systems So Formed App 20080265303 - Kwon; Wook Hyun	2008-10-30
Non-volatile memory device capable of reducing threshold voltage distribution App 20080094923 - Kwon; Wook-Hyun	2008-04-24
Methods of forming non-volatile memory device having floating gate Grant 7,338,860 - Kwon March 4, 2	2008-03-04
Method for operating non-volatile memory device App 20070268749 - Kim; Dae-Mann ; et al.	2007-11-22
Contactless nonvolatile memory device and method of forming the same Grant 7,276,415 - Kwon , et al. October 2, 2	2007-10-02
Multilevel integrated circuit devices and methods of forming the same App 20070176214 - Kwon; Wook-Hyun ; et al.	2007-08-02
Selective erase method for flash memory Grant 7,230,853 - Kwon , et al. June 12, 2	2007-06-12
Contactless nonvolatile memory device and method of forming the same App 20070105309 - Kwon; Wook-Hyun ; et al.	2007-05-10
Methods of forming non-volatile memory device having floating gate App 20060099756 - Kwon; Wook-Hyun	2006-05-11
Non-volatile memory devices that include a selection transistor having a recessed channel and methods of fabricating the same App 20060023558 - Cho; Myoung-Kwan ; et al.	2006-02-02
Selective erase method for flash memory App 20060018163 - Kwon; Wook-Hyun ; et al.	2006-01-26
Non-volatile memory device and fabrication method Grant 6,849,506 - Na , et al. February 1, 2	2005-02-01
Non-volatile memory device and fabrication method App 20040048432 - Na, Kee Yeol ; et al.	2004-03-11
Non-volatile memory device with a floating gate having a tapered protrusion Grant 6,649,967 - Na , et al. November 18, 2	2003-11-18
Nonvolatile memory, cell array thereof, and method for sensing data therefrom App 20030002335 - Kwon, Wook Hyun	2003-01-02
Nonvolatile memory, cell array thereof, and method for sensing data therefrom Grant 6,438,027 - Kwon August 20, 2	2002-08-20
Nonvolatile memory, cell array thereof , and method for sensing data therefrom App 20020060337 - Kwon, Wook Hyun	2002-05-23
Method for fabricating connection structure between segment transistor and memory cell region of flash memory device App 20020025635 - Kwon, Wook-Hyun ; et al.	2002-02-28
Non-volatile memory device and fabrication method App 20020017680 - Na, Kee Yeol ; et al.	2002-02-14
Nonvolatile memory, cell array thereof, and method for sensing data therefrom Grant 6,313,501 - Kwon November 6, 2	2001-11-06
Fabrication method of triple polysilicon flash eeprom arrays Grant 6,218,246 - Kwon April 17, 2	2001-04-17

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