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Phong Lu
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Wooster, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of fixing a damper flange to a damper hub
Patent number
10,436,257
Issue date
Oct 8, 2019
Schaeffler Technologies AG & Co. KG
Phong Lu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of staking a damper flange to a damper hub
Patent number
10,294,997
Issue date
May 21, 2019
Schaeffler Technologies AG & Co. KG
Phong Lu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clutch plate with cushion segments with dual engagement characteris...
Patent number
9,739,317
Issue date
Aug 22, 2017
Schaeffler Technologies AG & Co. KG
Phong Lu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Double clutch mounting assembly
Patent number
9,657,784
Issue date
May 23, 2017
Schaeffler Technologies AG & Co. KG
David Smith
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Friction clutch and air-flow promoting diaphragm spring therefor
Patent number
4,629,047
Issue date
Dec 16, 1986
Luk Lamellen und Kupplungsbau GmbH
Phong Lu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Balanced friction clutch system and method of making same
Patent number
4,417,651
Issue date
Nov 29, 1983
Luk Lamellen und Kupplungsbau GmbH
Phong Lu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF STAKING A DAMPER FLANGE TO A DAMPER HUB
Publication number
20180073570
Publication date
Mar 15, 2018
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Phong LU
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CLUTCH PLATE WITH CUSHION SEGMENTS WITH DUAL ENGAGEMENT CHARACTERIS...
Publication number
20160369851
Publication date
Dec 22, 2016
Schaeffler Technologies AG & CO. KG
Phong LU
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DAMPER ASSEMBLY INCLUDING AXIALLY FIXED FRICTION ASSEMBLY
Publication number
20160032982
Publication date
Feb 4, 2016
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Phong LU
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF FIXING A DAMPER FLANGE TO A DAMPER HUB
Publication number
20160025154
Publication date
Jan 28, 2016
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Phong LU
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DOUBLE CLUTCH MOUNTING ASSEMBLY
Publication number
20150240884
Publication date
Aug 27, 2015
SCHAEFFLER TECHNOLOGIES AG & CO. KG
David Smith
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...