Nam; Chang-Hyeon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nam; Chang-Hyeon.The latest application filed is for "semiconductor device and method for fabricating the same".

Company Profile

10.12.19

Nam; Chang-Hyeon - Singapore SG
Nam; Chang-Hyeon - Gyeonggi-do KR
Nam; Chang-Hyeon - Osan-si KR
Nam; Chang-Hyeon - Kyunggi-do KR
Nam, Chang-Hyeon - Yongin-Shi 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 and apparatus for cleaning semiconductor wafers Grant 11,342,204 - Nam , et al. May 24, 2	2022-05-24
Semiconductor Device And Method For Fabricating The Same App 20220102354 - NAM; CHANG-HYEON ; et al.	2022-03-31
Semiconductor device and method for fabricating the same Grant 11,233,058 - Nam , et al. January 25, 2	2022-01-25
Semiconductor device and method for fabricating the same Grant 11,164,874 - Nam , et al. November 2, 2	2021-11-02
Semiconductor structure and method for fabricating the same Grant 11,081,489 - Nam , et al. August 3, 2	2021-08-03
Semiconductor Structure And Method Of Forming Thereof App 20210217652 - NAM; CHANG-HYEON ; et al.	2021-07-15
Semiconductor device and method for fabricating the same Grant 11,031,476 - Nam , et al. June 8, 2	2021-06-08
Semiconductor Structure And Method For Fabricating The Same App 20210143157 - NAM; CHANG-HYEON ; et al.	2021-05-13
Semiconductor device and method for fabricating the same Grant 10,964,703 - Nam , et al. March 30, 2	2021-03-30
Semiconductor Device And Method For Fabricating The Same App 20200219984 - NAM; CHANG-HYEON ; et al.	2020-07-09
Semiconductor Device And Method For Fabricating The Same App 20200219883 - NAM; CHANG-HYEON ; et al.	2020-07-09
Semiconductor Device And Method For Fabricating The Same App 20200219882 - NAM; CHANG-HYEON ; et al.	2020-07-09
Apparatus And System For Filtrating Liquid App 20200215466 - CHOI; SANGYONG ; et al.	2020-07-09
Method And Apparatus For Cleaning Semiconductor Wafers App 20200203193 - NAM; CHANG-HYEON ; et al.	2020-06-25
Semiconductor Device And Method For Fabricating The Same App 20200203349 - NAM; CHANG-HYEON ; et al.	2020-06-25
Apparatus And System For Wafer Spin Process App 20200203209 - SHIN; Gil-Sung ; et al.	2020-06-25
System And Method For Fluid Preparation App 20200197882 - NAM; CHANG-HYEON ; et al.	2020-06-25
Substrate dryer and a drying method Grant 7,887,636 - Nam , et al. February 15, 2	2011-02-15
Semiconductor devices having a trench in a side portion of a conducting line pattern and methods of forming the same Grant 7,811,921 - Nam , et al. October 12, 2	2010-10-12
Semiconductor Devices Having A Trench In A Side Portion Of A Conducting Line Pattern And Methods Of Forming The Same App 20090215257 - Nam; Chang-Hyeon ; et al.	2009-08-27
Semiconductor devices having a trench in a side portion of a conducting line pattern and methods of forming the same Grant 7,545,046 - Nam , et al. June 9, 2	2009-06-09
Apparatus for cleaning semiconductor wafers Grant 7,255,115 - Kwon , et al. August 14, 2	2007-08-14
Apparatus and method for treating edge of substrate Grant 7,166,183 - Nam , et al. January 23, 2	2007-01-23
Method of and apparatus for heating liquid used in the manufacturing of semiconductor devices, and method of processing substrates with heated liquid App 20060169300 - Ahn; Duk-Min ; et al.	2006-08-03
Substrate dryer and a drying method App 20060151006 - Nam; Chang-Hyeon ; et al.	2006-07-13
Semiconductor devices having a trench in a side portion of a conducting line pattern and methods of forming the same App 20060097390 - Nam; Chang-Hyeon ; et al.	2006-05-11
Cleaning method and cleaning apparatus for performing the same App 20060076034 - Nam; Chang-Hyeon ; et al.	2006-04-13
Cleaning method and cleaning apparatus for performing the same Grant 6,983,755 - Nam , et al. January 10, 2	2006-01-10
Apparatus for cleaning semiconductor wafers App 20040000330 - Kwon, Young-Min ; et al.	2004-01-01
Cleaning method and cleaning apparatus for performing the same App 20030098040 - Nam, Chang-Hyeon ; et al.	2003-05-29
Apparatus for cleaning wafers App 20030079763 - Nam, Chang-Hyeon	2003-05-01

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