David Alan Howell

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Las Vegas, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Charged particle accelerator systems including beam dose and energy...
- Patent number 9,854,661
- Issue date Dec 26, 2017
- Varex Imaging Corporation
- Gongyin Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charged particle accelerator systems including beam dose and energy...
- Patent number 9,119,281
- Issue date Aug 25, 2015
- Varian Medical Systems, Inc.
- Gongyin Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CHARGED PARTICLE ACCELERATOR SYSTEMS INCLUDING BEAM DOSE AND ENERGY...
- Publication number 20160050741
- Publication date Feb 18, 2016
- Varian Medical Systems, Inc.
- Gongyin CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Charged Particle Accelerator Systems including Beam Dose and Energy...
- Publication number 20140152197
- Publication date Jun 5, 2014
- Varian Medical Systems, Inc.
- Gongyin CHEN
- H01 - BASIC ELECTRIC ELEMENTS