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Patents Grants
last 30 patents
Information
Patent Grant
Circuit for mitigating single-event-transients
Patent number
12,294,363
Issue date
May 6, 2025
ZERO-ERROR SYSTEMS PTE LTD
Joseph Sylvester Chang
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated circuit layout cell, integrated circuit layout arrangeme...
Patent number
11,695,011
Issue date
Jul 4, 2023
Nanyang Technological University
Kwen Siong Chong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit arrangements and methods for forming the same
Patent number
11,356,094
Issue date
Jun 7, 2022
Nanyang Technological University
Joseph Sylvester Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hardware security to countermeasure side-channel attacks
Patent number
11,227,071
Issue date
Jan 18, 2022
Nanyang Technological University
Kwen Siong Chong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Circuit, method for sizing an aspect ratio of transistors of a circ...
Patent number
11,177,807
Issue date
Nov 16, 2021
ZERO-ERROR SYSTEMS PTE LTD
Joseph Sylvester Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit and method of forming the same
Patent number
10,930,646
Issue date
Feb 23, 2021
ZERO-ERROR SYSTEMS PTE LTD
Joseph Sylvester Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Digital cell
Patent number
8,994,406
Issue date
Mar 31, 2015
Nanyang Technological University
Joseph Sylvester Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Asynchronous-logic circuit for full dynamic voltage control
Patent number
8,791,717
Issue date
Jul 29, 2014
Nanyang Technological University
Joseph Sylvester Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital multiplier with reduced spurious switching by means of Latc...
Patent number
7,206,801
Issue date
Apr 17, 2007
Chang, Joseph Sylvester
Joseph Sylvester Chang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ANOMALY DETECTION AND PROTECTION
Publication number
20230288470
Publication date
Sep 14, 2023
ZERO-ERROR SYSTEMS PTE. LTD.
Joseph Sylvester CHANG
G01 - MEASURING TESTING
Information
Patent Application
A DEVICE AND METHOD FOR CHARGING ENERGY STORAGE DEVICES
Publication number
20230261495
Publication date
Aug 17, 2023
ZERO-ERROR SYSTEMS PTE. LTD.
Wei SHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT FOR MITIGATING SINGLE-EVENT-TRANSIENTS
Publication number
20220368327
Publication date
Nov 17, 2022
ZERO-ERROR SYSTEMS PTE. LTD.
Joseph Sylvester CHANG
G11 - INFORMATION STORAGE
Information
Patent Application
SWITCHED-MODE POWER MODULE, A CONTROL CIRCUITRY THEREOF AND A POWER...
Publication number
20220368220
Publication date
Nov 17, 2022
ZERO-ERROR SYSTEMS PTE. LTD.
Joseph Sylvester CHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CIRCUIT ARRANGEMENTS AND METHODS FOR FORMING THE SAME
Publication number
20210083665
Publication date
Mar 18, 2021
Nanyang Technological University
Joseph Sylvester CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT, METHOD FOR SIZING AN ASPECT RATIO OF TRANSISTORS OF A CIRC...
Publication number
20210058083
Publication date
Feb 25, 2021
Nanyang Technological University
Joseph Sylvester CHANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INTEGRATED CIRCUIT LAYOUT CELL, INTEGRATED CIRCUIT LAYOUT ARRANGEME...
Publication number
20210050351
Publication date
Feb 18, 2021
Nanyang Technological University
Kwen Siong CHONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT AND METHOD OF FORMING THE SAME
Publication number
20200126971
Publication date
Apr 23, 2020
Nanyang Technological University
Joseph Sylvester Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HARDWARE SECURITY TO COUNTERMEASURE SIDE-CHANNEL ATTACKS
Publication number
20200004992
Publication date
Jan 2, 2020
Nanyang Technological University
Kwen Siong CHONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL CELL
Publication number
20130342253
Publication date
Dec 26, 2013
Nanyang Technological University
Joseph Sylvester Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ASYNCHRONOUS-LOGIC CIRCUIT FOR FULL DYNAMIC VOLTAGE CONTROL
Publication number
20130113522
Publication date
May 9, 2013
Nanyang Technological University
Joseph Sylvester Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Digital Multiplier with reduced spurious switching by means of Latc...
Publication number
20030220957
Publication date
Nov 27, 2003
Joseph Sylvester Chang
G06 - COMPUTING CALCULATING COUNTING