Hai Zhu

Person

Glen Cove, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Security through layers in an intelligent electronic device
- Patent number 12,067,090
- Issue date Aug 20, 2024
- EI Electronics LLC
- Luna A. Koval
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for multi-rate concurrent waveform capture and st...
- Patent number 12,061,218
- Issue date Aug 13, 2024
- EI Electronics LLC
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Grant
Security through layers in an intelligent electronic device
- Patent number 11,734,396
- Issue date Aug 22, 2023
- El Electronics LLC
- Luna A. Koval
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent electronic device with hot swappable battery
- Patent number 11,644,341
- Issue date May 9, 2023
- El Electronics LLC
- Tibor Banhegyesi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital power metering system with serial peripheral interface (SPI...
- Patent number 11,644,490
- Issue date May 9, 2023
- El Electronics LLC
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent electronic device with enhanced power quality monitorin...
- Patent number 11,366,145
- Issue date Jun 21, 2022
- Electro Industries/Gauge Tech
- Hai Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High speed digital transient waveform detection system and method f...
- Patent number 11,307,227
- Issue date Apr 19, 2022
- Electro Industries/Gauge Tech
- Joseph Spanier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent electronic device with surge supression
- Patent number 10,739,162
- Issue date Aug 11, 2020
- Electro Industries/Gauge Tech
- Tibor Banhegyesi
- G01 - MEASURING TESTING
Information Patent Grant
Security through layers in an intelligent electronic device
- Patent number 10,303,860
- Issue date May 28, 2019
- Electro Industries/Gauge Tech
- Rory A. Koval
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent electronic device with expandable functionality
- Patent number 10,274,340
- Issue date Apr 30, 2019
- Electro Industries/Gauge Tech
- Tibor Banhegyesi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent electronic device with constant calibration capabilitie...
- Patent number 9,989,618
- Issue date Jun 5, 2018
- Electro Industries/GaugeTech
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent electronic device having a memory structure for prevent...
- Patent number 9,927,470
- Issue date Mar 27, 2018
- Electro Industries/Gauge Tech
- Hai Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent electronic device with expandable functionality
- Patent number 9,897,461
- Issue date Feb 20, 2018
- Electro Industries/Gauge Tech
- Tibor Banhegyesi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Metering device with control functionality and method thereof
- Patent number 8,930,153
- Issue date Jan 6, 2015
- Electro Industries/Gauge Tech
- Erran Kagan
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent electronic device having circuitry for highly accurate...
- Patent number 8,797,202
- Issue date Aug 5, 2014
- Electro Industries/Gauge Tech
- Hai Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent electronic device with enhanced power quality monitorin...
- Patent number 8,700,347
- Issue date Apr 15, 2014
- Electro Industries/Gauge Tech
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Grant
High speed digital transient waveform detection system and method f...
- Patent number 8,666,688
- Issue date Mar 4, 2014
- Electro Industries/Gauge Tech
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent electronic device with enhanced power quality monitorin...
- Patent number 8,190,381
- Issue date May 29, 2012
- Electro Industries/Gauge Tech
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Grant
System and method for multi-rate concurrent waveform capture and st...
- Patent number 8,121,801
- Issue date Feb 21, 2012
- Electro Industries/Gauge Tech
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent electronic device having circuitry for noise reduction...
- Patent number 7,916,060
- Issue date Mar 29, 2011
- Electro Industries/Gauge Tech
- Hai Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SECURITY THROUGH LAYERS IN AN INTELLIGENT ELECTRONIC DEVICE
- Publication number 20240370532
- Publication date Nov 7, 2024
- EI Electronics LLC, d/b/a Electro Industries/Gauge Tech
- Luna A. Koval
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR MULTI-RATE CONCURRENT WAVEFORM CAPTURE AND ST...
- Publication number 20240329102
- Publication date Oct 3, 2024
- EI Electronics LLC, d/b/a Electro Industries/Gauge Tech
- Joseph Spanier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY THROUGH LAYERS IN AN INTELLIGENT ELECTRONIC DEVICE
- Publication number 20230401293
- Publication date Dec 14, 2023
- El Electronics LLC, d/b/a Electro Industries/Gauge Tech
- Luna A. Koval
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTELLIGENT ELECTRONIC DEVICE
- Publication number 20210108944
- Publication date Apr 15, 2021
- Electro Industries/Gauge Tech.
- Tibor Banhegyesi
- G01 - MEASURING TESTING
Information Patent Application
SECURITY THROUGH LAYERS IN AN INTELLIGENT ELECTRONIC DEVICE
- Publication number 20190278890
- Publication date Sep 12, 2019
- Electro Industries/Gauge Tech.
- Rory A. Koval
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTELLIGENT ELECTRONIC DEVICE
- Publication number 20190250010
- Publication date Aug 15, 2019
- Electro Industries/Gauge Tech.
- Tibor Banhegyesi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL POWER METERING SYSTEM
- Publication number 20190056437
- Publication date Feb 21, 2019
- Electro Industries/GaugeTech
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Application
INTELLIGENT ELECTRONIC DEVICE
- Publication number 20180136012
- Publication date May 17, 2018
- Electro Industries/Gauge Tech.
- Tibor Banhegyesi
- G01 - MEASURING TESTING
Information Patent Application
INTELLIGENT ELECTRONIC DEVICE
- Publication number 20160252367
- Publication date Sep 1, 2016
- Electro Industries/Gauge Tech.
- Tibor Banhegyesi
- G01 - MEASURING TESTING
Information Patent Application
INTELLIGENT ELECTRONIC DEVICE HAVING A MEMORY STRUCTURE FOR PREVENT...
- Publication number 20150338446
- Publication date Nov 26, 2015
- Electro Industries/Gauge Tech.
- Hai Zhu
- G01 - MEASURING TESTING
Information Patent Application
SECURITY THROUGH LAYERS IN AN INTELLIGENT ELECTRONIC DEVICE
- Publication number 20150310191
- Publication date Oct 29, 2015
- Electro Industries/Gauge Tech.
- Rory A. Koval
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTELLIGENT ELECTRONIC DEVICE WITH ENHANCED POWER QUALITY MONITORIN...
- Publication number 20140222357
- Publication date Aug 7, 2014
- Electro Industries/Gauge Tech.
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Application
High Speed Digital Transient Waveform Detection System and Method f...
- Publication number 20140176117
- Publication date Jun 26, 2014
- Electro Industries/Gauge Tech.
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL POWER METERING SYSTEM
- Publication number 20130275066
- Publication date Oct 17, 2013
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Application
INTELLIGENT ELECTRONIC DEVICE WITH CONSTANT CALIBRATION CAPABILITIE...
- Publication number 20130191053
- Publication date Jul 25, 2013
- Electro Industries/GaugeTech
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Application
INTELLIGENT ELECTRONIC DEVICE WITH ENHANCED POWER QUALITY MONITORIN...
- Publication number 20130158918
- Publication date Jun 20, 2013
- Electro Industries/Gauge Tech.
- Joseph Spanier
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Multi-Rate Concurrent Waveform Capture and St...
- Publication number 20120146808
- Publication date Jun 14, 2012
- Electro Industries/Gauge Tech.
- Joseph Spanier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METERING DEVICE WITH CONTROL FUNCTIONALITY AND METHOD THEREOF
- Publication number 20110270551
- Publication date Nov 3, 2011
- Electro Industries/Gauge Tech.
- Erran Kagan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTELLIGENT ELECTRONIC DEVICE HAVING CIRCUITRY FOR HIGHLY ACCURATE...
- Publication number 20110260710
- Publication date Oct 27, 2011
- Electro Industries/Gauge Tech.
- Hai Zhu
- G01 - MEASURING TESTING
Information Patent Application
Intelligent electronic device with enhanced power quality monitorin...
- Publication number 20090228224
- Publication date Sep 10, 2009
- Electro Industries/Gauge Tech.
- Joseph Spanier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Intelligent Electronic Device Having Circuitry for Noise Reduction...
- Publication number 20090096654
- Publication date Apr 16, 2009
- Electro Industries/Gauge Tech.
- Hai Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and Method for Multi-Rate Concurrent Waveform Capture and St...
- Publication number 20090012728
- Publication date Jan 8, 2009
- Electro Industries/Gauge Tech.
- Joseph Spanier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
High speed digital transient waveform detection system and method f...
- Publication number 20080215264
- Publication date Sep 4, 2008
- Electro Industries/Gauge Tech.
- Joseph Spanier
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Security through layers in an intelligent electronic device

System and method for multi-rate concurrent waveform capture and st...

Security through layers in an intelligent electronic device

Intelligent electronic device with hot swappable battery

Digital power metering system with serial peripheral interface (SPI...

Intelligent electronic device with enhanced power quality monitorin...

High speed digital transient waveform detection system and method f...

Intelligent electronic device with surge supression

Security through layers in an intelligent electronic device

Intelligent electronic device with expandable functionality

Intelligent electronic device with constant calibration capabilitie...

Intelligent electronic device having a memory structure for prevent...

Intelligent electronic device with expandable functionality

Metering device with control functionality and method thereof

Intelligent electronic device having circuitry for highly accurate...

Intelligent electronic device with enhanced power quality monitorin...

High speed digital transient waveform detection system and method f...

Intelligent electronic device with enhanced power quality monitorin...

System and method for multi-rate concurrent waveform capture and st...

Intelligent electronic device having circuitry for noise reduction...

Patents Applicationslast 30 patents

SECURITY THROUGH LAYERS IN AN INTELLIGENT ELECTRONIC DEVICE

SYSTEM AND METHOD FOR MULTI-RATE CONCURRENT WAVEFORM CAPTURE AND ST...

SECURITY THROUGH LAYERS IN AN INTELLIGENT ELECTRONIC DEVICE

INTELLIGENT ELECTRONIC DEVICE

SECURITY THROUGH LAYERS IN AN INTELLIGENT ELECTRONIC DEVICE

INTELLIGENT ELECTRONIC DEVICE

DIGITAL POWER METERING SYSTEM

INTELLIGENT ELECTRONIC DEVICE

INTELLIGENT ELECTRONIC DEVICE

INTELLIGENT ELECTRONIC DEVICE HAVING A MEMORY STRUCTURE FOR PREVENT...

SECURITY THROUGH LAYERS IN AN INTELLIGENT ELECTRONIC DEVICE

INTELLIGENT ELECTRONIC DEVICE WITH ENHANCED POWER QUALITY MONITORIN...

High Speed Digital Transient Waveform Detection System and Method f...

DIGITAL POWER METERING SYSTEM

INTELLIGENT ELECTRONIC DEVICE WITH CONSTANT CALIBRATION CAPABILITIE...

INTELLIGENT ELECTRONIC DEVICE WITH ENHANCED POWER QUALITY MONITORIN...

System and Method for Multi-Rate Concurrent Waveform Capture and St...

METERING DEVICE WITH CONTROL FUNCTIONALITY AND METHOD THEREOF

INTELLIGENT ELECTRONIC DEVICE HAVING CIRCUITRY FOR HIGHLY ACCURATE...

Intelligent electronic device with enhanced power quality monitorin...

Intelligent Electronic Device Having Circuitry for Noise Reduction...

System and Method for Multi-Rate Concurrent Waveform Capture and St...

High speed digital transient waveform detection system and method f...