Lee; Keum-Joo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Keum-Joo.The latest application filed is for "methods of fabricating recessed channel metal oxide semiconductor (mos) transistors".

Company Profile

0.9.16

Lee; Keum-Joo - Hwaseong-si KR
Lee; Keum-Joo - Gyeonggi-do KR
Lee; Keum Joo - Inchon KR
Lee; Keum-joo - Incheon KR
Lee; Keum-Joo - Inchun KR
Lee, Keum Joo - Inchon-City KR
Lee, Keum-Joo - Inchun-shi KR
Lee, Keum-joo - Incheon-city KR
Lee, Keum-Joo - Namdong-ku 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
Methods of fabricating recessed channel metal oxide semiconductor (MOS) transistors Grant 8,058,128 - Lee , et al. November 15, 2	2011-11-15
Methods Of Fabricating Recessed Channel Metal Oxide Semiconductor (mos) Transistors App 20100255649 - Lee; Keum-Joo ; et al.	2010-10-07
Methods of forming a silicon oxide layer and methods of forming an isolation layer App 20100173470 - Lee; Mong-Sup ; et al.	2010-07-08
Method of manufacturing a capacitor and method of manufacturing a semiconductor device using the same Grant 7,629,218 - Lee , et al. December 8, 2	2009-12-08
Methods of cleaning a semiconductor device and methods of manufacturing a semiconductor device using the same Grant 7,582,539 - Lee , et al. September 1, 2	2009-09-01
Methods of cleaning a semiconductor device and methods of manufacturing a semiconductor device using the same App 20080124909 - Lee; Keum-Joo ; et al.	2008-05-29
Method of removing a photoresist pattern, method of forming a dual polysilicon layer using the removing method and method of manufacturing a semiconductor device using the removing App 20070298596 - Lee; Keum-Joo ; et al.	2007-12-27
Methods of forming a conductive structure App 20070138126 - Lee; Keum-Joo ; et al.	2007-06-21
Method of manufacturing a capacitor and method of manufacturing a semiconductor device using the same App 20070111462 - Lee; Woo-Sung ; et al.	2007-05-17
Method of cleaning a semiconductor device and method of manufacturing a semiconductor device using the same App 20070004218 - Lee; Keum-Joo ; et al.	2007-01-04
Methods of Forming Corrosion-Inhibiting Cleaning Compositions for Metal Layers and Patterns on Semiconductor Substrates App 20060287208 - Lee; Kwang-Wook ; et al.	2006-12-21
Method Of Removing A Photoresist Pattern And Method Of Manufacturing A Semiconductor Device Using The Same App 20060270241 - Kim; Kyoung-Chul ; et al.	2006-11-30
Corrosion-inhibiting cleaning compositions for metal layers and patterns on semiconductor substrates App 20050261151 - Lee, Kwang-Wook ; et al.	2005-11-24
Wafer spin drying apparatus with a plurality of supply nozzles and methods for using the same Grant 6,834,440 - Lee December 28, 2	2004-12-28
Method for cleaning damaged layers and polymer residue from semiconductor device Grant 6,802,911 - Lee , et al. October 12, 2	2004-10-12
Trench isolation regions having recess-inhibiting layers therein that protect against overetching Grant 6,717,231 - Kim , et al. April 6, 2	2004-04-06
Wafer spin drying apparatus with a plurality of supply nozzles and methods for using the same App 20040060190 - Lee, Keum-Joo	2004-04-01
Shallow trench isolation type semiconductor device and method of forming the same Grant 6,699,773 - Lee , et al. March 2, 2	2004-03-02
Method for cleaning damaged layers and polymer residue from semiconductor device App 20030056806 - Lee, Keum Joo ; et al.	2003-03-27
Shallow trench isolation type semiconductor device and method of forming the same App 20030042539 - Lee, Keum-Joo ; et al.	2003-03-06
Trench isolation regions having recess-inhibiting layers therein that protect against overetching App 20030038334 - Kim, Sung-eui ; et al.	2003-02-27
Shallow trench isolation type semiconductor device and method of forming the same Grant 6,500,726 - Lee , et al. December 31, 2	2002-12-31
Methods of forming trench isolation regions having recess-inhibiting layers therein that protect against overetching Grant 6,461,937 - Kim , et al. October 8, 2	2002-10-08
Shallow trench isolation type semiconductor device and method of forming the same App 20020020887 - Lee, Keum-Joo ; et al.	2002-02-21
Shallow trench isolation type semiconductor device and method of the same App 20020003275 - Lee, Keum-Joo ; et al.	2002-01-10

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