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Kam Fu CHAN
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Tsuen Wan, Hong Kong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
CHAN framework, CHAN coding and CHAN code
Patent number
12,095,487
Issue date
Sep 17, 2024
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Remote control dish washing machine
Patent number
11,857,131
Issue date
Jan 2, 2024
Continental Clean Tech Limited
Kwok Din Wong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods of encoding information using digital lensing
Patent number
11,671,113
Issue date
Jun 6, 2023
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
CHAN framework, CHAN coding and CHAN code
Patent number
11,515,888
Issue date
Nov 29, 2022
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dish washing machine
Patent number
10,905,306
Issue date
Feb 2, 2021
Continental Clean Tech Limited
Kwok Din Wong
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Token key infrastructure and method
Patent number
10,411,893
Issue date
Sep 10, 2019
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of connecting mass storage device
Patent number
10,261,552
Issue date
Apr 16, 2019
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
From polymorphic executable to polymorphic operating system
Patent number
8,583,938
Issue date
Nov 12, 2013
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Running operating system on dynamic virtual memory
Patent number
8,495,350
Issue date
Jul 23, 2013
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and methods for quantum key distribution over WDM links
Patent number
8,050,566
Issue date
Nov 1, 2011
The Chinese University of Hong Kong
Yuhui Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for quantum key distribution over multi-user WDM...
Patent number
7,826,749
Issue date
Nov 2, 2010
The Chinese University of Hong Kong
Yuhui Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of transmitting signals via reinforced steel bar
Patent number
7,667,576
Issue date
Feb 23, 2010
The Hong Kong Polytechnic University
Kam-tong Chan
G08 - SIGNALLING
Information
Patent Grant
System and methods for quantum key distribution over WDM links
Patent number
7,639,947
Issue date
Dec 29, 2009
The Chinese University of Hong Kong
Yuhui Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electric spice mill
Patent number
7,293,728
Issue date
Nov 13, 2007
Trudeau Corporation 1889 Inc.
Kit Hon Chan
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
REMOTE CONTROL DISH WASHING MACHINE
Publication number
20240108190
Publication date
Apr 4, 2024
Continental Clean Tech Limited
Kwok Din WONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA AUTHENTICATION FOR DATA COMPRESSION
Publication number
20230273855
Publication date
Aug 31, 2023
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHAN FRAMEWORK, CHAN CODING AND CHAN CODE
Publication number
20230223952
Publication date
Jul 13, 2023
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL LENSING
Publication number
20200151051
Publication date
May 14, 2020
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHAN FRAMEWORK, CHAN CODING AND CHAN CODE
Publication number
20190013825
Publication date
Jan 10, 2019
Kam Fu Chan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DISH WASHING MACHINE
Publication number
20180256001
Publication date
Sep 13, 2018
Kwok Din WONG
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
TOKEN KEY INFRASTRUCTURE AND METHOD
Publication number
20170170962
Publication date
Jun 15, 2017
Kam Fu CHAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF CONNECTING MASS STORAGE DEVICE
Publication number
20120303852
Publication date
Nov 29, 2012
Kam-fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ULTRAVIOLET MARKING
Publication number
20120094089
Publication date
Apr 19, 2012
Ngai NG
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SYSTEM AND METHODS FOR QUANTUM KEY DISTRIBUTION OVER WDM LINKS
Publication number
20120002968
Publication date
Jan 5, 2012
The Chinese University of Hong Kong
Yuhui Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHODS FOR QUANTUM KEY DISTRIBUTION OVER WDM LINKS
Publication number
20100074447
Publication date
Mar 25, 2010
The Chinese University of Hong Kong
Yuhui Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
From polymorphic executable to polymorphic operating system
Publication number
20100017624
Publication date
Jan 21, 2010
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RUNNING OPERATING SYSTEM ON DYNAMIC VIRTUAL MEMORY
Publication number
20090259836
Publication date
Oct 15, 2009
Kam Fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of transmitting signals via reinforced steel bar
Publication number
20090027174
Publication date
Jan 29, 2009
The Hong Kong Polytechnic University
Kam-tong Chan
G08 - SIGNALLING
Information
Patent Application
Swapping "Fixed System" Hard Disk
Publication number
20080215871
Publication date
Sep 4, 2008
Kam-fu Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods and system for quantum key distribution over multi-user WDM...
Publication number
20070065154
Publication date
Mar 22, 2007
The Chinese University of Hong Kong
Yuhui Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and methods for quantum key distribution over WDM links
Publication number
20070065155
Publication date
Mar 22, 2007
The Chinese University of Hong Kong
Yuhui Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUANTUM RANDOM NUMBER GENERATORS
Publication number
20060288062
Publication date
Dec 21, 2006
The Chinese University of Hong Kong
Yuhui Luo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electric spice mill
Publication number
20060261197
Publication date
Nov 23, 2006
Trudeau Corporation 1889 Inc.
Kit Hon Chan
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Fluorescent lamp
Publication number
20050067977
Publication date
Mar 31, 2005
Kam Kwan Chan
H01 - BASIC ELECTRIC ELEMENTS