James K. Klang

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Rosemount, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for charging a lead-acid battery
- Patent number 5,656,920
- Issue date Aug 12, 1997
- GNB Battery Technologies, Inc.
- Jing-Yih Cherng
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for step-charging batteries to optimize charge...
- Patent number 5,589,757
- Issue date Dec 31, 1996
- GNB Battery Technologies, Inc.
- James K. Klang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for step-charging batteries to optimize charge...
- Patent number 5,583,416
- Issue date Dec 10, 1996
- GNB Battery Technologies, Inc.
- James K. Klang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods for assembling lead-acid batteries
- Patent number 5,512,065
- Issue date Apr 30, 1996
- GNB Battery Technologies Inc.
- William H. Kump
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for optimizing the charging of lead-acid batteries and an in...
- Patent number 5,469,043
- Issue date Nov 21, 1995
- GNB Battery Technologies Inc.
- Jing-Yih Cherng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER