
David Hung Vu
Examiner (ID: 118, Phone: (571)272-1831 , Office: P/2844 )
| Most Active Art Unit | 2821 |
| Art Unit(s) | 2821, 2844, 2828, 2817, 2502 |
| Total Applications | 1734 |
| Issued Applications | 1511 |
| Pending Applications | 64 |
| Abandoned Applications | 163 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5163444
[patent_doc_number] => 20070285028
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[patent_issue_date] => 2007-12-13
[patent_title] => 'Controllable Power Supply Circuit for an Illumination System and Methods of Operation Thereof'
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[patent_title] => 'Voltage detector'
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Array
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[patent_title] => 'Lighting apparatus and method for controlling brightness and color location thereof'
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Array
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[patent_title] => 'Power supply system and method for automotive led lighting systems'
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[patent_title] => 'Feedback circuit for push-pull inverters'
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Array
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[patent_title] => 'Method and circuit arrangement for operating a high-pressure gas discharge lamp'
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Array
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[patent_title] => 'Two-stage hall effect plasma accelerator including plasma source driven by high-frequency discharge'
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Array
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Array
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Array
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