BEL FUSE (MACAO COMMERCIAL OFFSHORE) LIMITED

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13 ANDAR H-K, MO

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid DC-DC converter
- Patent number 10,756,624
- Issue date Aug 25, 2020
- Bel Fuse (MACAO COMMERCIAL OFFSHORE) Limited
- Giorgio Augusto Mauri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply with auxiliary converter for extended input voltage range
- Patent number 10,756,632
- Issue date Aug 25, 2020
- Bel Fuse (Macao Commerical Offshore) Limited
- Giorgio Augusto Mauri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power switch with power harvesting for local controller
- Patent number 10,749,340
- Issue date Aug 18, 2020
- Bel Fuse (MACAO COMMERCIAL OFFSHORE) Limited
- Mark Jutras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Filter inductor for heavy-current application
- Patent number 10,643,784
- Issue date May 5, 2020
- Bel Fuse (Macao Commercial Offshore) Limited
- Jianbin Yao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modular jack contact assembly having controlled capacitive coupling...
- Patent number 10,637,196
- Issue date Apr 28, 2020
- Bel Fuse (Macao Commercial Offshore) Limited
- Andrew David Baum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular jack connector with offset circuitry for controlled capacit...
- Patent number 10,424,874
- Issue date Sep 24, 2019
- Bel Fuse (Macao Commerical Offshore) Limited
- Yakov Belopolsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Configurable LED power supply with wireless interface
- Patent number 10,274,980
- Issue date Apr 30, 2019
- Bel Fuse (Macao Commercial Offshore) Limited
- Mark Jutras
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching power supply startup circuit with normally on device prov...
- Patent number 9,742,262
- Issue date Aug 22, 2017
- Bel Fuse (Macao Commerical Offshore) Limited
- Mark Jutras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch-mode power supply with temperature and current sharing
- Patent number 9,515,558
- Issue date Dec 6, 2016
- Bel Fuse (Macao Commercial Offshore) Limited
- Yanli Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Network interface connector with proximity compensation
- Patent number 9,502,842
- Issue date Nov 22, 2016
- Bel Fuse (Macao Commercial Offshore) Ltd.
- Yakov Belopolsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching power supply startup circuit having normally on emitter-s...
- Patent number 9,337,720
- Issue date May 10, 2016
- Bel Fuse (Macao Commercial Offshore) Limited
- Mark Jutras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Droop current sharing power converter with controlled transitions b...
- Patent number 9,178,433
- Issue date Nov 3, 2015
- Bel Fuse (Macao Commercial Offshore) Limited
- Mark Jutras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply having selectable operation based on communications wi...
- Patent number 9,124,101
- Issue date Sep 1, 2015
- Bel Fuse (Macao Commercial Offshore) Limited
- Mark Jutras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Distributed power supply system with digital power manager providin...
- Patent number 8,901,774
- Issue date Dec 2, 2014
- Bel Fuse (Macao Commercial Offshore) Limited
- Jiajia Yan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-to-DC converter having secondary-side digital sensing and control
- Patent number 8,581,565
- Issue date Nov 12, 2013
- Bel Fuse (Macao Commercial Offshore) Limited
- Zhao Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LED ballast power supply having digital controller
- Patent number 8,395,329
- Issue date Mar 12, 2013
- Bel Fuse (Macao Commercial Offshore)
- Mark Jutras
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical isolation device capable of limiting magnetic saturation...
- Patent number 8,077,004
- Issue date Dec 13, 2011
- Bel Fuse (Macao Commercial Offshore) Limited
- Brian J. Buckmeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modular connector plug having a wire guide filter with an impedance...
- Patent number 8,033,863
- Issue date Oct 11, 2011
- Bel Fuse (Macao Commercial Offshore) Limited
- David Henry Gutter
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERTER TRANSFORMER MODULE WITH PCBS CARRYING SECONDARY-SID...
- Publication number 20220263421
- Publication date Aug 18, 2022
- Bel Fuse (MACAO COMMERCIAL OFFSHORE) Limited
- Hangdong Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID DC-DC CONVERTER
- Publication number 20200083805
- Publication date Mar 12, 2020
- Bel Fuse (MACAO COMMERCIAL OFFSHORE) Limited
- Giorgio Augusto Mauri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Magnetic Transformer Having Increased Bandwidth for High Speed Data...
- Publication number 20190362891
- Publication date Nov 28, 2019
- Bel Fuse (Macao Commercial Offshore) Limited
- Victor H. RENTERIA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR PLUG CONNECTOR WITH MULTILAYER PCB FOR VERY HIGH SPEED APPL...
- Publication number 20190237920
- Publication date Aug 1, 2019
- Bel Fuse (Macao Commercial Offshore) Limited
- Andrew David Baum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR JACK CONNECTOR
- Publication number 20190157808
- Publication date May 23, 2019
- Bel Fuse (Macao Commercial Offshore) Limited
- Andrew David Baum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic Transformer Having Increased Bandwidth for High Speed Data...
- Publication number 20180286577
- Publication date Oct 4, 2018
- Bel Fuse (Macao Commercial Offshore) Limited
- Victor H. RENTERIA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR JACK CONNECTOR
- Publication number 20180248318
- Publication date Aug 30, 2018
- Bel Fuse (Macao Commercial Offshore) Limited
- Yakov Belopolsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR CONNECTOR PLUG FOR HIGH SPEED DATA TRANSMISSION NETWORKS
- Publication number 20180040987
- Publication date Feb 8, 2018
- Bel Fuse (Macao Commercial Offshore) Limited
- Richard D. Marowsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SWITCH WITH POWER HARVESTING FOR LOCAL CONTROLLER
- Publication number 20180034270
- Publication date Feb 1, 2018
- Bel Fuse (Macao Commercial Offshore) Limited
- Mark JUTRAS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FILTER INDUCTOR FOR HEAVY-CURRENT APPLICATION
- Publication number 20170309390
- Publication date Oct 26, 2017
- Bel Fuse (Macao Commercial Offshore) Limited
- Jianbin Yao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER INDUCTOR
- Publication number 20170047157
- Publication date Feb 16, 2017
- Bel Fuse (Macao Commercial Offshore) Limited
- Zhao Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER OVER ETHERNET FOR 10GBASE-T ETHERNET
- Publication number 20160187951
- Publication date Jun 30, 2016
- Bel Fuse (Macao Commercial Offshore) Ltd.
- Brian Buckmeier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONFIGURABLE LED POWER SUPPLY WITH WIRELESS INTERFACE
- Publication number 20160098046
- Publication date Apr 7, 2016
- Bel Fuse (Macao Commercial Offshore) Limited
- Mark Jutras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NETWORK INTERFACE CONNECTOR WITH PROXIMITY COMPENSATION
- Publication number 20160020567
- Publication date Jan 21, 2016
- Bel Fuse (Macao Commercial Offshore) Ltd.
- Yakov Belopolsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERTER WITH MODULATED SECONDARY-SIDE SYNCHRONOUS RECTIFICA...
- Publication number 20150194900
- Publication date Jul 9, 2015
- Bel Fuse (Macao Commercial Offshore) Limited
- Yanli ZHENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY STARTUP CIRCUIT HAVING NORMALLY ON EMITTER-S...
- Publication number 20150194875
- Publication date Jul 9, 2015
- Bel Fuse (Macao Commercial Offshore) Limited
- Mark Jutras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DROOP CURRENT SHARING POWER CONVERTER WITH CONTROLLED TRANSITIONS B...
- Publication number 20140340941
- Publication date Nov 20, 2014
- BEL FUSE (MACAO COMMERICAL OFFSHORE) LIMITED
- Mark Jutras
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCH-MODE POWER SUPPLY WITH TEMPERATURE AND CURRENT SHARING
- Publication number 20140312857
- Publication date Oct 23, 2014
- Bel Fuse (Macao Commercial Offshore) Limited
- Yanli ZHENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY HAVING SELECTABLE OPERATION BASED ON COMMUNICATIONS WI...
- Publication number 20140292297
- Publication date Oct 2, 2014
- Bel Fuse (Macao Commercial Offshore) Limited
- Mark Jutras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-TO-DC CONVERTER HAVING SECONDARY-SIDE DIGITAL SENSING AND CONTROL
- Publication number 20130188399
- Publication date Jul 25, 2013
- Bel Fuse (Macao Commercial Offshore) Limited
- Zhao TANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISTRIBUTED POWER SUPPLY SYSTEM WITH DIGITAL POWER MANAGER PROVIDIN...
- Publication number 20110234000
- Publication date Sep 29, 2011
- Bel Fuse (Macao Commercial Offshore) Limited
- Jiajia Yan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Modular connector plug for high speed applications
- Publication number 20110104934
- Publication date May 5, 2011
- Bel Fuse (Macao Commercial Offshore) Limited
- David Henry Gutter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED BALLAST POWER SUPPLY HAVING DIGITAL CONTROLLER
- Publication number 20110057573
- Publication date Mar 10, 2011
- Bel Fuse (Macao Commercial Offshore) Limited
- Mark Jutras
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrical Device Including A Transformer With A Core Having Two Ho...
- Publication number 20110001596
- Publication date Jan 6, 2011
- Bel Fuse (Macao Commercial Offshore) Limited
- Brian J. Buckmeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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Trademarklast 30 trademarks

Information Trademark
88720296 - SEALJACK
- Serial number 88720296
- Registration number 6095227
- Filing date Dec 9, 2019
- Bel Fuse (Macao Commercial Offshore) Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

BEL FUSE (MACAO COMMERCIAL OFFSHORE) LIMITED

Organization

Patents Grantslast 30 patents

Hybrid DC-DC converter

Power supply with auxiliary converter for extended input voltage range

Power switch with power harvesting for local controller

Filter inductor for heavy-current application

Modular jack contact assembly having controlled capacitive coupling...

Modular jack connector with offset circuitry for controlled capacit...

Configurable LED power supply with wireless interface

Switching power supply startup circuit with normally on device prov...

Switch-mode power supply with temperature and current sharing

Network interface connector with proximity compensation

Switching power supply startup circuit having normally on emitter-s...

Droop current sharing power converter with controlled transitions b...

Power supply having selectable operation based on communications wi...

Distributed power supply system with digital power manager providin...

DC-to-DC converter having secondary-side digital sensing and control

LED ballast power supply having digital controller

Electrical isolation device capable of limiting magnetic saturation...

Modular connector plug having a wire guide filter with an impedance...

Patents Applicationslast 30 patents

POWER CONVERTER TRANSFORMER MODULE WITH PCBS CARRYING SECONDARY-SID...

HYBRID DC-DC CONVERTER

Magnetic Transformer Having Increased Bandwidth for High Speed Data...

MODULAR PLUG CONNECTOR WITH MULTILAYER PCB FOR VERY HIGH SPEED APPL...

MODULAR JACK CONNECTOR

Magnetic Transformer Having Increased Bandwidth for High Speed Data...

MODULAR JACK CONNECTOR

MODULAR CONNECTOR PLUG FOR HIGH SPEED DATA TRANSMISSION NETWORKS

POWER SWITCH WITH POWER HARVESTING FOR LOCAL CONTROLLER

FILTER INDUCTOR FOR HEAVY-CURRENT APPLICATION

POWER INDUCTOR

POWER OVER ETHERNET FOR 10GBASE-T ETHERNET

CONFIGURABLE LED POWER SUPPLY WITH WIRELESS INTERFACE

NETWORK INTERFACE CONNECTOR WITH PROXIMITY COMPENSATION

POWER CONVERTER WITH MODULATED SECONDARY-SIDE SYNCHRONOUS RECTIFICA...

SWITCHING POWER SUPPLY STARTUP CIRCUIT HAVING NORMALLY ON EMITTER-S...

DROOP CURRENT SHARING POWER CONVERTER WITH CONTROLLED TRANSITIONS B...

SWITCH-MODE POWER SUPPLY WITH TEMPERATURE AND CURRENT SHARING

POWER SUPPLY HAVING SELECTABLE OPERATION BASED ON COMMUNICATIONS WI...

DC-TO-DC CONVERTER HAVING SECONDARY-SIDE DIGITAL SENSING AND CONTROL

DISTRIBUTED POWER SUPPLY SYSTEM WITH DIGITAL POWER MANAGER PROVIDIN...

Modular connector plug for high speed applications

LED BALLAST POWER SUPPLY HAVING DIGITAL CONTROLLER

Electrical Device Including A Transformer With A Core Having Two Ho...

Trademarklast 30 trademarks

88720296 - SEALJACK