
Joseph Chang
Examiner (ID: 18846, Phone: (571)272-1759 , Office: P/2842 )
| Most Active Art Unit | 2817 |
| Art Unit(s) | 2842, 2817, 2843, 2836, 2849 |
| Total Applications | 2209 |
| Issued Applications | 1939 |
| Pending Applications | 126 |
| Abandoned Applications | 172 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => 'Low EMI Wide Frequency Range Oscillator With Automatic Digital Amplitude Control'
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Array
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[patent_title] => 'OSCILLATOR'
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Array
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[patent_issue_date] => 2013-09-19
[patent_title] => 'Inverter System and Method for Operation of a Photovoltaic Installation for Feeding Electrical Power into a Medium-Voltage Power Supply Grid'
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Array
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[patent_title] => 'SYSTEM AND METHOD FOR INCREASING A VOLTAGE RANGE ASSOCIATED WITH A VOLTAGE CONTROLLED OSCILLATOR'
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Array
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Array
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Array
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Array
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Array
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[patent_title] => 'SEALED CRYSTAL OSCILLATOR AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/803308 | Sealed crystal oscillator and semiconductor package including the same | Mar 13, 2013 | Issued |
Array
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[patent_title] => 'SYSTEMS AND METHODS FOR IMPEDANCE SWITCHING'
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/799853 | Method and apparatus for generating a plurality of modulated signals | Mar 12, 2013 | Issued |
Array
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Array
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Array
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Array
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Array
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Array
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Array
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| 13/722551 | SELF REFRESH OSCILLATOR AND OSCILLATION SIGNAL GENERATION METHOD OF THE SAME | Dec 19, 2012 | Abandoned |
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