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Yungrwei Chen
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West Bloomfield, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method for attenuating energy along a conduit
Patent number
7,819,222
Issue date
Oct 26, 2010
YH America, Inc.
Todd Alan Baum
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation device
Patent number
7,717,135
Issue date
May 18, 2010
YH America, Inc.
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation apparatus for a conduit conveying liquid under p...
Patent number
7,380,572
Issue date
Jun 3, 2008
Fluid Routing Solutions, Inc.
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation device
Patent number
7,347,222
Issue date
Mar 25, 2008
Fluid Routing Solutions, Inc.
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation device
Patent number
7,249,613
Issue date
Jul 31, 2007
Dayco Products, LLC
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation device for a fluid-conveying line and method of...
Patent number
7,036,530
Issue date
May 2, 2006
Dayco Products, LLC
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation apparatus for a conduit conveying liquid under p...
Patent number
7,007,718
Issue date
Mar 7, 2006
Dayco Products, LLC
Yungrwei Chen
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Energy attenuation device for a conduit conveying liquid under pres...
Patent number
6,338,363
Issue date
Jan 15, 2002
Dayco Products, Inc.
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation apparatus for a system conveying liquid under pr...
Patent number
6,279,613
Issue date
Aug 28, 2001
Dayco Products, Inc.
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation apparatus for a system conveying liquid under pr...
Patent number
6,269,841
Issue date
Aug 7, 2001
Dayco Products LLC
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation device for a fluid conveying line and method of...
Patent number
6,240,964
Issue date
Jun 5, 2001
Dayco Products, Inc.
Jack R. Cooper
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Energy attenuation device for a fluid-conveying line and method of...
Patent number
6,125,890
Issue date
Oct 3, 2000
Dayco Products, Inc.
Jack R. Cooper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation apparatus for a system conveying liquid under pr...
Patent number
6,123,108
Issue date
Sep 26, 2000
Dayco Products, Inc.
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation apparatus for a system conveying liquid under pr...
Patent number
6,089,273
Issue date
Jul 18, 2000
Dayco Products, Inc.
Jack R. Cooper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation apparatus for a system conveying liquid under pr...
Patent number
6,085,792
Issue date
Jul 11, 2000
Dayco Products, Inc,
Jack R. Cooper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation device for a conduit conveying liquid under pres...
Patent number
6,073,656
Issue date
Jun 13, 2000
Dayco Products, Inc.
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Energy attenuation apparatus for a system conveying liquid under pr...
Patent number
5,983,946
Issue date
Nov 16, 1999
Dayco Products, Inc.
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
STEERING YOKE DESIGN FOR INCREASED QUIETNESS
Publication number
20250121872
Publication date
Apr 17, 2025
FORD GLOBAL TECHNOLOGIES, L.L.C.
Yungrwei Chen
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
DEVICE AND METHOD FOR ATTENUATING ENERGY ALONG A CONDUIT
Publication number
20090200104
Publication date
Aug 13, 2009
Todd Alan Baum
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Energy attenuation device
Publication number
20080210486
Publication date
Sep 4, 2008
DAYCO PRODUCTS, LLC
Yungrwei Chen
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ENERGY ATTENUATION APPARATUS FOR A CONDUIT CONVEYING LIQUID UNDER P...
Publication number
20080053547
Publication date
Mar 6, 2008
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ENERGY ATTENUATION DEVICE
Publication number
20080047623
Publication date
Feb 28, 2008
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ENERGY ATTENUATION DEVICE
Publication number
20070204928
Publication date
Sep 6, 2007
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Energy attenuation apparatus for a conduit conveying liquid under p...
Publication number
20060124186
Publication date
Jun 15, 2006
DAYCO PRODUCTS, LLC
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Energy attenuation device for a fluid-conveying line and method of...
Publication number
20050087247
Publication date
Apr 28, 2005
Yungrwei Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Energy attenuation apparatus for a conduit conveying liquid under p...
Publication number
20020100515
Publication date
Aug 1, 2002
Yungrwei Chen
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS