Ahn; Sung-Soo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ahn; Sung-Soo.The latest application filed is for "three-dimensional semiconductor device".

Company Profile

9.13.14

Ahn; Sung-Soo - Hwaseong-si KR
Ahn; Sung-Soo - Daejeon KR
Ahn; Sung Soo - Yongin-si N/A KR
Ahn; Sung-Soo - Gyeonggi-do KR
Ahn; Sung-soo - Jeollabuk-do KR
Ahn, Sung Soo - Anyang-si 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
Three-dimensional semiconductor memory device and method of manufacturing the same Grant 11,145,671 - Lee , et al. October 12, 2	2021-10-12
Electrocardiogram (ECG) signal based authentication apparatus and method Grant 11,109,812 - Bae , et al. September 7, 2	2021-09-07
Three-dimensional semiconductor memory devices and methods of fabricating the same Grant 10,971,516 - Ahn , et al. April 6, 2	2021-04-06
Three-dimensional semiconductor device Grant 10,971,521 - Yang , et al. April 6, 2	2021-04-06
Three-dimensional Semiconductor Device App 20210036014 - YANG; Han Vit ; et al.	2021-02-04
Three-dimensional semiconductor device Grant 10,804,289 - Yang , et al. October 13, 2	2020-10-13
Three-dimensional Semiconductor Memory Device And Method Of Manufacturing The Same App 20200227434 - LEE; Haejoon ; et al.	2020-07-16
Three-dimensional Semiconductor Memory Devices And Methods Of Fabricating The Same App 20200075627 - AHN; SUNG-SOO ; et al.	2020-03-05
Three-dimensional Semiconductor Device App 20200027893 - YANG; Han Vit ; et al.	2020-01-23
Electrocardiogram (ecg) Signal Based Authentication Apparatus And Method App 20190105000 - BAE; Chisung ; et al.	2019-04-11
Electrocardiogram (ECG) signal based authentication apparatus and method Grant 10,188,351 - Bae , et al. Ja	2019-01-29
Semiconductor devices Grant 9,806,204 - Ahn , et al. October 31, 2	2017-10-31
Electrocardiogram (ecg) Signal Based Authentication Apparatus And Method App 20170215806 - BAE; Chisung ; et al.	2017-08-03
Memory device Grant 9,214,569 - Kim , et al. December 15, 2	2015-12-15
Memory Device App 20150137205 - KIM; Ki Jeong ; et al.	2015-05-21
Semiconductor Devices App 20150054054 - AHN; Sung-Soo ; et al.	2015-02-26
Semiconductor devices and methods of manufacturing the semiconductor devices Grant 8,883,588 - Ahn , et al. November 11, 2	2014-11-11
Semiconductor Devices And Methods Of Manufacturing The Semiconductor Devices App 20130134496 - AHN; Sung-Soo ; et al.	2013-05-30
Multi-cyclone dust separator Grant 7,862,637 - Han , et al. January 4, 2	2011-01-04
Multi-cyclone dust separator App 20090241491 - Han; Jung-gyun ; et al.	2009-10-01
Signal processing method and apparatus for obtaining diversity gain in wireless communication system equipping antenna array Grant 6,941,123 - Choi , et al. September 6, 2	2005-09-06
Signal processing method and apparatus for obtaining diversity gain in wireless communication system equipping antenna array App 20030125091 - Choi, Jin-Ho ; et al.	2003-07-03
Signal processing method and apparatus for enhancing demodulation performance of CDMA receiving system utilizing array antenna App 20020136159 - Ahn, Sung Soo ; et al.	2002-09-26

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