Choi; Kyu Young

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Kyu Young.The latest application filed is for "apparatus and method for set intersection operation".

Company Profile

23.30.37

Choi; Kyu Young - Seoul KR
Choi; Kyu Young - Jeju-do N/A KR
Choi; Kyu Young - Yongin-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
Apparatus and method for set intersection operation Grant 11,329,798 - Jeong , et al. May 10, 2	2022-05-10
Method of provisioning key information and apparatus using the method Grant 11,101,994 - Yoon , et al. August 24, 2	2021-08-24
Apparatus and method for performing operation being secure against side channel attack Grant 11,102,241 - Choi , et al. August 24, 2	2021-08-24
Apparatus And Method For Set Intersection Operation App 20210194671 - JEONG; Jin Hyuck ; et al.	2021-06-24
System and method for communication between devices Grant 11,042,954 - Yoon , et al. June 22, 2	2021-06-22
System and method for authentication Grant 11,012,424 - Choi , et al. May 18, 2	2021-05-18
Apparatus and method for performing operation being secure against side channel attack Grant 10,999,056 - Choi , et al. May 4, 2	2021-05-04
Method And Apparatus For User Authentication App 20210105139 - Choi; Kyu-Young ; et al.	2021-04-08
Apparatus And Method For Performing Matrix Multiplication Operation Being Secure Against Side Channel Attack App 20210105134 - Choi; Kyu-Young ; et al.	2021-04-08
Apparatus and method for public key encryption Grant 10,965,454 - Moon , et al. March 30, 2	2021-03-30
Apparatus and method for encryption Grant 10,951,402 - Moon , et al. March 16, 2	2021-03-16
Apparatus and method for performing operation being secure against side channel attack Grant 10,903,975 - Choi , et al. January 26, 2	2021-01-26
Apparatus And Method For Sharing Data App 20200358604 - CHOI; Kyu-Young ; et al.	2020-11-12
Apparatus and method for performing operation being secure against side channel attack Grant 10,812,260 - Choi , et al. October 20, 2	2020-10-20
Apparatus and method for data encryption, apparatus and method for data decryption Grant 10,721,059 - Choi , et al.	2020-07-21
Apparatus and method for performing operation being secure against side channel attack Grant 10,659,224 - Choi , et al.	2020-05-19
Apparatus And Method For Generating Cryptographic Algorithm, Apparatus And Method For Encryption App 20200136801 - Moon; Duk-Jae ; et al.	2020-04-30
Apparatus And Method For Generating Cryptographic Algorithm, Apparatus And Method For Encryption App 20200136800 - Moon; Duk-Jae ; et al.	2020-04-30
Apparatus and method for encryption Grant 10,491,374 - Moon , et al. Nov	2019-11-26
Apparatus and method for encryption Grant 10,469,258 - Moon , et al. No	2019-11-05
Apparatus And Method For Performing Operation Being Secure Against Side Channel Attack App 20190327264 - CHOI; Kyu-Young ; et al.	2019-10-24
Apparatus And Method For Performing Operation Being Secure Against Side Channel Attack App 20190327073 - CHOI; Kyu-Young ; et al.	2019-10-24
System and method for key exchange based on authentication information Grant 10,447,669 - Choi , et al. Oc	2019-10-15
Apparatus and method for encryption Grant 10,411,880 - Moon , et al. Sept	2019-09-10
Encrytion apparatus and method Grant 10,341,104 - Moon , et al.	2019-07-02
System And Method For Authentication App 20190182221 - CHOI; Kyu-Young ; et al.	2019-06-13
Non-power-driven photometer including multiple narrow-angle photoreceivers Grant 10,267,676 - Choi , et al.	2019-04-23
Method Of Provisioning Key Information And Apparatus Using The Method App 20190097795 - YOON; Hyo-Jin ; et al.	2019-03-28
System And Method For Communication Between Devices App 20180351746 - YOON; Hyo-Jin ; et al.	2018-12-06
Method for detecting microorganism having fluorescent characteristics with respect to specific wavelength Grant 10,140,547 - Im , et al. Nov	2018-11-27
Device for examining plankton Grant 10,126,243 - Im , et al. November 13, 2	2018-11-13
Apparatus And Method For Performing Operation Being Secure Against Side Channel Attack App 20180316498 - CHOI; Kyu-Young ; et al.	2018-11-01
Apparatus And Method For Performing Operation Being Secure Against Side Channel Attack App 20180316487 - CHOI; Kyu-Young ; et al.	2018-11-01
Apparatus And Method For Performing Operation Being Secure Against Side Channel Attack App 20180316499 - CHOI; Kyu-Young ; et al.	2018-11-01
Apparatus And Method For Generating Key, And Apparatus And Method For Encryption App 20180278417 - CHOI; Kyu-Young ; et al.	2018-09-27
Data Encryption Apparatus And Method, And Data Decryption Apparatus And Method App 20180139041 - CHOI; Kyu-Young ; et al.	2018-05-17
Apparatus And Method For Encryption App 20180123787 - MOON; Duk-Jae ; et al.	2018-05-03
Apparatus And Method For Encryption App 20180123788 - MOON; Duk-Jae ; et al.	2018-05-03
Non-power-driven Photometer Including Multiple Photoreceivers App 20170363463 - Choi; Kyu Young ; et al.	2017-12-21
Apparatus And Method For Public Key Encryption App 20170346629 - MOON; Duk-Jae ; et al.	2017-11-30
Apparatus And Method For Data Encryption, Apparatus And Method For Data Decryption App 20170346624 - CHOI; Kyu-Young ; et al.	2017-11-30
Apparatus And Method For Encryption App 20170126395 - MOON; Duk-Jae ; et al.	2017-05-04
Apparatus And Method For Encryption App 20170126396 - MOON; Duk-Jae ; et al.	2017-05-04
Drm Service Provision Apparatus And Method, And Content Playback Apparatus And Method Using Drm Service App 20170116393 - Choi; Kyu-Young ; et al.	2017-04-27
Encrytion Apparatus And Method App 20170118021 - Moon; Duk-Jae ; et al.	2017-04-27
System and method for key exchange based on authentication information Grant 9,621,519 - Choi , et al. April 11, 2	2017-04-11
Apparatus And Method For Exchanging Encryption Key App 20170085543 - CHOI; Kyu-Young ; et al.	2017-03-23
Imaging system mounted in flight vehicle Grant 9,532,035 - Choi , et al. December 27, 2	2016-12-27
Apparatus and method for data encryption Grant 9,515,821 - Choi , et al. December 6, 2	2016-12-06
Apparatus for meteorological observation using at least one meteorological sensor Grant 9,513,404 - Choi , et al. December 6, 2	2016-12-06
System And Method For Key Exchange Based On Authentication Information App 20160330179 - CHOI; Kyu-Young ; et al.	2016-11-10
Device For Examining Plankton App 20160258872 - IM; Hyo Hyuc ; et al.	2016-09-08
Method For Detecting Microorganism Having Fluorescent Characteristics With Respect To Specific Wavelength App 20160253572 - IM; Hyo Hyuc ; et al.	2016-09-01
Imaging System Mounted In Flight Vehicle App 20160173859 - Choi; Kyu Young ; et al.	2016-06-16
Method for estimating position of target by using images acquired from camera and device and computer-readable recording medium using the same Grant 9,367,919 - Choi , et al. June 14, 2	2016-06-14
Method For Estimating Position Of Target By Using Images Acquired From Camera And Device And Computer-readable Recording Medium Using The Same App 20160117828 - Choi; Kyu Young ; et al.	2016-04-28
Apparatus And Method For Data Encryption App 20160080144 - CHOI; Kyu-Young ; et al.	2016-03-17
System And Method For Key Exchange Based On Authentication Information App 20160072775 - CHOI; Kyu-Young ; et al.	2016-03-10
Authentication method between client and server, machine-readable storage medium, client and server Grant 9,189,616 - Kang , et al. November 17, 2	2015-11-17
System and method for authenticating a resource-constrained client Grant 8,812,847 - Kang , et al. August 19, 2	2014-08-19
Authentication Method Between Client And Server, Machine-readable Storage Medium, Client And Server App 20130205379 - KANG; Bo-Gyeong ; et al.	2013-08-08
System And Method For Authenticating A Resource-constrained Client App 20130132724 - KANG; Bo-Gyeong ; et al.	2013-05-23
Congestion-resilient link adaptation method Grant 8,005,001 - Bahk , et al. August 23, 2	2011-08-23
Congestion-resilient link adaptation method App 20080123530 - Bahk; Sae Woong ; et al.	2008-05-29

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