Wellington Y. Kwok

Person

Fishers, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composite materials and methods of forming
- Patent number 6,858,350
- Issue date Feb 22, 2005
- Delphi Technologies, Inc.
- John Hrinevich, Jr.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plate making process for lead acid battery
- Patent number 6,755,874
- Issue date Jun 29, 2004
- Delphi Technologies, Inc.
- Rongrong Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Active material for high power and high energy lead acid batteries...
- Patent number 6,617,071
- Issue date Sep 9, 2003
- Delphi Technologies, Inc.
- Rongrong Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Pseudo-parallel charging systems and methods
- Patent number 6,462,511
- Issue date Oct 8, 2002
- Delphi Technologies, Inc.
- Wellington Y. Kwok
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for making battery plate
- Patent number 6,454,977
- Issue date Sep 24, 2002
- Delphi Technologies, Inc.
- Wellington Y. Kwok
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for charging batteries at reduced overcharge l...
- Patent number 6,456,042
- Issue date Sep 24, 2002
- Delphi Technologies, Inc.
- Wellington Y. Kwok
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of calculating dynamic state-of-charge within a battery
- Patent number 6,300,763
- Issue date Oct 9, 2001
- Delphi Technologies, Inc.
- Wellington Y. Kwok
- G01 - MEASURING TESTING
Information Patent Grant
Surface recrystallization of lead-alloy grid
- Patent number 6,057,059
- Issue date May 2, 2000
- General Motors Corporation
- Wellington Y. Kwok
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Composite materials and methods of forming
- Publication number 20020187397
- Publication date Dec 12, 2002
- John Hrinevich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Active material for high power and high energy lead acid batteries...
- Publication number 20020177038
- Publication date Nov 28, 2002
- Rongrong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plate making process for lead acid battery
- Publication number 20020124388
- Publication date Sep 12, 2002
- Rongrong Chen
- H01 - BASIC ELECTRIC ELEMENTS

Wellington Y. Kwok

Person

Patents Grantslast 30 patents

Composite materials and methods of forming

Plate making process for lead acid battery

Active material for high power and high energy lead acid batteries...

Pseudo-parallel charging systems and methods

Process for making battery plate

Method and apparatus for charging batteries at reduced overcharge l...

Method of calculating dynamic state-of-charge within a battery

Surface recrystallization of lead-alloy grid

Patents Applicationslast 30 patents

Composite materials and methods of forming

Active material for high power and high energy lead acid batteries...

Plate making process for lead acid battery