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name:-0.021394014358521
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LO; Hoi-Kwong Patent Filings

LO; Hoi-Kwong

Patent Applications and Registrations

Patent applications and USPTO patent grants for LO; Hoi-Kwong.The latest application filed is for "method and system for key generation".

Company Profile
2.9.8
  • LO; Hoi-Kwong - Toronto CA
  • Lo; Hoi-Kwong - New York NY
  • Lo; Hoi-Kwong - NY NY
  • Lo; Hoi-Kwong - Hong Kong HK
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method And System For Key Generation
App 20220103355 - LO; Hoi-Kwong ;   et al.
2022-03-31
Key generation for use in secured communication
Grant 11,177,950 - Lo , et al. November 16, 2
2021-11-16
Key Generation For Use In Secured Communication
App 20210099296 - LO; Hoi-Kwong ;   et al.
2021-04-01
Quantum repeater network system
Grant 9,602,220 - Azuma , et al. March 21, 2
2017-03-21
Quantum Repeater Network System
App 20140363174 - Azuma; Koji ;   et al.
2014-12-11
Random signal generator using quantum noise
Grant 8,554,814 - Qi , et al. October 8, 2
2013-10-08
Random Signal Generator Using Quantum Noise
App 20120045053 - QI; Bing ;   et al.
2012-02-23
Decoupling error correction from privacy amplification in quantum key distribution
Grant 7,570,767 - Lo August 4, 2
2009-08-04
Quantum key system and method
Grant 7,415,114 - Lo , et al. August 19, 2
2008-08-19
Method, System And Apparatus For Optical Phase Modulation Based On Frequency Shift
App 20070127932 - Qi; Bing ;   et al.
2007-06-07
Efficient use of detectors for random number generation
Grant 7,197,523 - Lutkenhaus , et al. March 27, 2
2007-03-27
Computing apparatus and methods using secure authentication arrangements
Grant 7,069,439 - Chen , et al. June 27, 2
2006-06-27
Decoupling error correction from privacy amplification in quantum key distribution
App 20040190719 - Lo, Hoi Kwong
2004-09-30
Quantum key system and method
App 20040141618 - Lo, Hoi Kwong ;   et al.
2004-07-22
Efficient use of detectors for random number generation
App 20040139132 - Lutkenhaus, Norbert ;   et al.
2004-07-15
Quantum cryptographic system with reduced data loss
Grant 5,732,139 - Lo , et al. March 24, 1
1998-03-24

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