Choi; Jeong Woon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Jeong Woon.The latest application filed is for "quantum noise-based random number generating apparatus utilizing a plurality of light sources".

Company Profile

3.12.16

Choi; Jeong Woon - Seoul KR
Choi; Jeong-woon - Yongin-si KR
Choi; Jeong-Woon - Daejeon-si N/A KR
CHOI; Jeong-Woon - Daejeon 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
Quantum noise-based random number generating apparatus utilizing a plurality of light sources Grant 10,698,659 - Choi , et al.	2020-06-30
Quantum Noise-based Random Number Generating Apparatus Utilizing A Plurality Of Light Sources App 20190369965 - CHOI; Jeong Woon ; et al.	2019-12-05
Device and method for managing performance of quantum noise-based random number generator Grant 10,346,136 - Choi , et al. July 9, 2	2019-07-09
Permutation method for correcting bit error in quantum key distribution protocol Grant 10,103,881 - Choi October 16, 2	2018-10-16
Device And Method For Managing Performance Of Quantum Noise-based Random Number Generator App 20180260192 - CHOI; Jeong Woon ; et al.	2018-09-13
Method and apparatus for generating and processing quantum signal in regular frame unit for quantum encryption key distribution Grant 9,882,716 - Cho , et al. January 30, 2	2018-01-30
Random number generating method and apparatus using light source and single photon detector Grant 9,588,737 - Choi , et al. March 7, 2	2017-03-07
Method and device for removing biasing due to signal source during random number generation Grant 9,535,661 - Cho , et al. January 3, 2	2017-01-03
Method And Apparatus For Generating And Processing Quantum Signal In Regular Frame Unit For Quantum Encryption Key Distribution App 20150326391 - CHO; Jeong-sik ; et al.	2015-11-12
Permutation Method For Correcting Bit Error In Quantum Key Distribution Protocol App 20150312035 - CHOI; Jeong-woon	2015-10-29
Method And Device For Removing Biasing Due To Signal Source During Random Number Generation App 20150227345 - CHO; Jeong-sik ; et al.	2015-08-13
Random Number Generating Method And Apparatus Using Light Source And Single Photon Detector App 20150212798 - CHOI; Jeong-woon ; et al.	2015-07-30
Apparatus and method for dynamic multi-dimensional codes with time and visual recognition information Grant 9,087,277 - Hwang , et al. July 21, 2	2015-07-21
Lightweight group signature system and method with short signature Grant 8,966,273 - Hwang , et al. February 24, 2	2015-02-24
Method And Apparatus For Authenticating User In Multiparty Quantum Communications App 20140068765 - CHOI; Jeong-Woon ; et al.	2014-03-06
Method of user-authenticated quantum key distribution Grant 8,639,927 - Choi , et al. January 28, 2	2014-01-28
Lightweight Group Signature System And Method With Short Signature App 20130091360 - HWANG; Jung Yeon ; et al.	2013-04-11
Method And Apparatus For Enhancing Privacy Of Contact Information In Profile App 20130055393 - Youn; Taek Young ; et al.	2013-02-28
Apparatus And Method For Dynamic Multidimensional Codes With Time And Visual Recognition Information App 20130020393 - HWANG; Jung-Yeon ; et al.	2013-01-24
Method Of User-authenticated Quantum Key Distribution App 20110126011 - Choi; Jeong-Woon ; et al.	2011-05-26
Method And System For Performing Quantum Bit Commitment Protocol App 20100150349 - CHOI; Jeong Woon ; et al.	2010-06-17

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