Youm; Yun-Ho

Patent Applications and Registrations

Patent applications and USPTO patent grants for Youm; Yun-Ho.The latest application filed is for "security devices, electronic devices and methods of operating electronic devices".

Company Profile

5.10.15

Youm; Yun-Ho - Seoul KR
Youm; Yun-Ho - Hwaseong-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
Security devices, electronic devices and methods of operating electronic devices Grant 10,949,546 - Chung , et al. March 16, 2	2021-03-16
Electronic circuit performing encryption/decryption operation to prevent side- channel analysis attack, and electronic device including the same Grant 10,891,396 - Choi , et al. January 12, 2	2021-01-12
Electronic system having integrity verification device Grant 10,289,849 - Hong , et al.	2019-05-14
Endecryptor preventing side channel attack, driving method thereof and control device having the same Grant 10,291,390 - Choi , et al.	2019-05-14
Security Devices, Electronic Devices And Methods Of Operating Electronic Devices App 20190042765 - CHUNG; Young-Jin ; et al.	2019-02-07
Endecryptor Preventing Side Channel Attack, Driving Method Thereof And Control Device Having The Same App 20180205535 - Choi; Hong-Mook ; et al.	2018-07-19
Processors including key management circuits and methods of operating key management circuits Grant 9,935,768 - Lee , et al. April 3, 2	2018-04-03
Electronic Circuit Performing Encryption/decryption Operation To Prevent Side-channel Analysis Attack, And Electronic Device Including The Same App 20170344759 - CHOI; Hong-Mook ; et al.	2017-11-30
Electronic System Having Integrity Verification Device App 20170308703 - HONG; Tong-Pyo ; et al.	2017-10-26
Encoder and method for encoding thereof Grant 9,798,897 - Lee , et al. October 24, 2	2017-10-24
Electronic system having integrity verification device Grant 9,703,960 - Hong , et al. July 11, 2	2017-07-11
Glitch Detector, Electronic Device Having The Same, And Alarm Signal Generation Method Thereof App 20170032125 - LEE; Heonsoo ; et al.	2017-02-02
Endecryptor Preventing Side Channel Attack, Driving Method Thereof And Control Device Having The Same App 20160065361 - Choi; Hong-Mook ; et al.	2016-03-03
Encoder And Method For Encoding Thereof App 20150254476 - LEE; Yong Ki ; et al.	2015-09-10
Electronic System Having Integrity Verification Device App 20150254458 - HONG; Tong-Pyo ; et al.	2015-09-10
Method of managing key for secure storage of data and apparatus therefor Grant 9,094,190 - Park , et al. July 28, 2	2015-07-28
Processors Including Key Management Circuits and Methods of Operating Key Management Circuits App 20140219445 - LEE; Hyesoo ; et al.	2014-08-07
Method Of Managing Key For Secure Storage Of Data And Apparatus Therefor App 20140037093 - PARK; Jae Chul ; et al.	2014-02-06
Semiconductor device having multi access level and access control method thereof Grant 8,347,116 - Youm , et al. January 1, 2	2013-01-01
Apparatus And Method Of Authenticating Joint Test Action Group (jtag) App 20120060067 - Youm; Yun-ho ; et al.	2012-03-08
Apparatus and method of authenticating joint test action group (JTAG) Grant 8,056,142 - Youm , et al. November 8, 2	2011-11-08
Semiconductor Device Having Multi Access Level And Access Control Method Thereof App 20100332783 - Youm; Yun-Ho ; et al.	2010-12-30
Apparatus and method of authenticating Joint Test Action Group (JTAG) App 20100153797 - Youm; Yun-ho ; et al.	2010-06-17
Electronic Device Booted Up With Security, A Hash Computing Method, And A Boot-up Method Thereof App 20090144559 - Lee; Heon-Soo ; et al.	2009-06-04

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