Hong-Zeng Yu

Person

Foxboro, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and components for evaluating the performance of fire safety...
- Patent number 10,207,136
- Issue date Feb 19, 2019
- Factory Mutual Insurance Company
- Hong-Zeng Yu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
System and components for evaluating the performance of fire safety...
- Patent number 10,149,993
- Issue date Dec 11, 2018
- Factory Mutual Insurance Company
- Hong-Zeng Yu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
System and components for evaluating the performance of fire safety...
- Patent number 9,694,223
- Issue date Jul 4, 2017
- Factory Mutual Insurance Company
- Hong-Zeng Yu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
System and components for evaluating the performance of fire safety...
- Patent number 8,967,997
- Issue date Mar 3, 2015
- Factory Mutual Insurance Company
- Hong-Zeng Yu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System valve activation methods for deluge-like wet pipe sprinkler...
- Patent number 7,857,069
- Issue date Dec 28, 2010
- FM Global Technologies LLC
- Hong-Zeng Yu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Anti-skipping sprinkler
- Patent number 7,699,116
- Issue date Apr 20, 2010
- FM Global Technologies
- John L. de Ris
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Characterization of mist sprays using a phase-doppler particle anal...
- Patent number 7,181,952
- Issue date Feb 27, 2007
- FM Global Technologies, LLC
- Benjamin Ditch
- G01 - MEASURING TESTING
Information Patent Grant
Sprinkler performance evaluation system
- Patent number 6,085,585
- Issue date Jul 11, 2000
- Factory Mutual Research Corporation
- Hong-Zeng Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
System and Components for Evaluating the Performance of Fire Safety...
- Publication number 20170036051
- Publication date Feb 9, 2017
- FACTORY MUTUAL INSURANCE COMPANY
- Hong-Zeng Yu
- G01 - MEASURING TESTING
Information Patent Application
System and Components for Evaluating the Performance of Fire Safety...
- Publication number 20170036050
- Publication date Feb 9, 2017
- FACTORY MUTUAL INSURANCE COMPANY
- Hong-Zeng Yu
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND COMPONENTS FOR EVALUATING THE PERFORMANCE OF FIRE SAFETY...
- Publication number 20150153252
- Publication date Jun 4, 2015
- FACTORY MUTUAL INSURANCE COMPANY
- Hong-Zeng Yu
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND COMPONENTS FOR EVALUATING THE PERFORMANCE OF FIRE SAFETY...
- Publication number 20130205889
- Publication date Aug 15, 2013
- FACTORY MUTUAL INSURANCE COMPANY
- Hong-Zeng YU
- G01 - MEASURING TESTING
Information Patent Application
Anti-skipping sprinkler
- Publication number 20090151962
- Publication date Jun 18, 2009
- FM Global Technologies
- John L. de Ris
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
System valve activation methods for deluge-like wet pipe sprinkler...
- Publication number 20080128143
- Publication date Jun 5, 2008
- Hong-Zeng Yu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Deluge-like sprinkler fire scheme using high thermal sensitivity an...
- Publication number 20060289174
- Publication date Dec 28, 2006
- Hong-Zeng Yu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Characterization of mist sprays using a phase-doppler analyzer and...
- Publication number 20050126259
- Publication date Jun 16, 2005
- FM GLOBAL TECHNOLOGIES, LLC
- Benjamin Ditch
- G01 - MEASURING TESTING

Hong-Zeng Yu

Person

Patents Grantslast 30 patents

System and components for evaluating the performance of fire safety...

System and components for evaluating the performance of fire safety...

System and components for evaluating the performance of fire safety...

System and components for evaluating the performance of fire safety...

System valve activation methods for deluge-like wet pipe sprinkler...

Anti-skipping sprinkler

Characterization of mist sprays using a phase-doppler particle anal...

Sprinkler performance evaluation system

Patents Applicationslast 30 patents

System and Components for Evaluating the Performance of Fire Safety...

System and Components for Evaluating the Performance of Fire Safety...

SYSTEM AND COMPONENTS FOR EVALUATING THE PERFORMANCE OF FIRE SAFETY...

SYSTEM AND COMPONENTS FOR EVALUATING THE PERFORMANCE OF FIRE SAFETY...

Anti-skipping sprinkler

System valve activation methods for deluge-like wet pipe sprinkler...

Deluge-like sprinkler fire scheme using high thermal sensitivity an...

Characterization of mist sprays using a phase-doppler analyzer and...