Jeffrey Lim

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Fail-open mechanism for motorized switch
- Patent number 9,177,741
- Issue date Nov 3, 2015
- Schlumberger Technology Corporation
- Omid Ghoreishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable frequency drive with dielectric fluid-immersed transformer
- Patent number 8,536,740
- Issue date Sep 17, 2013
- Schlumberger Technology Corporation
- William Michael Jackson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Fail-Open Mechanism For Motorized Switch
- Publication number 20140063674
- Publication date Mar 6, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Omid Ghoreishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOAD FILTERS FOR MEDIUM VOLTAGE VARIABLE SPEED DRIVES IN ELECTRICAL...
- Publication number 20130278183
- Publication date Oct 24, 2013
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Xiaodong Liang
- G06 - COMPUTING CALCULATING COUNTING