Del Ray Hilburn

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Mesquite, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Half-bridge power converter with pre-charging circuit
- Patent number 10,536,087
- Issue date Jan 14, 2020
- TDK-LAMBDA AMERICAS INC.
- Jin He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Veta power converter
- Patent number D507247
- Issue date Jul 12, 2005
- TDK Innoveta Inc.
- Qing Chen
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Synchronous rectifier controller to eliminate reverse current flow...
- Patent number 6,618,274
- Issue date Sep 9, 2003
- Innoveta Technologies
- Jeffrey John Boylan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated voltage and current mode controller for a power converte...
- Patent number 6,134,122
- Issue date Oct 17, 2000
- Lucent Technologies Inc.
- Qing Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for paralleling power converter systems and power...
- Patent number 6,130,830
- Issue date Oct 10, 2000
- Lucent Technologies Inc.
- Qing Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Encapsulated modular boost converter and method of manufacture ther...
- Patent number 5,874,826
- Issue date Feb 23, 1999
- Lucent Technologies Inc.
- Qing Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Average current estimation scheme for switching mode power supplies
- Publication number 20030080723
- Publication date May 1, 2003
- Qing Chen
- G01 - MEASURING TESTING
Information Patent Application
Synchronous rectifier controller
- Publication number 20030067794
- Publication date Apr 10, 2003
- Jeffrey John Boylan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...