
Bao Q. Vu
Examiner (ID: 2207)
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2111, 2838 |
| Total Applications | 1819 |
| Issued Applications | 1581 |
| Pending Applications | 63 |
| Abandoned Applications | 178 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 639733
[patent_doc_number] => 07126831
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-10-24
[patent_title] => 'DC-AC converter, and method for supplying AC power'
[patent_app_type] => utility
[patent_app_number] => 11/340396
[patent_app_country] => US
[patent_app_date] => 2006-01-26
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[pdf_file] => patents/07/126/07126831.pdf
[firstpage_image] =>[orig_patent_app_number] => 11340396
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/340396 | DC-AC converter, and method for supplying AC power | Jan 25, 2006 | Issued |
Array
(
[id] => 927360
[patent_doc_number] => RE039976
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2008-01-01
[patent_title] => 'Multi-phase switching regulator'
[patent_app_type] => reissue
[patent_app_number] => 11/342235
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11342235
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/342235 | Multi-phase switching regulator | Jan 25, 2006 | Issued |
Array
(
[id] => 621653
[patent_doc_number] => 07142436
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[patent_kind] => B1
[patent_issue_date] => 2006-11-28
[patent_title] => 'Reliable bi-directional driving circuit for wide supply voltage and output range'
[patent_app_type] => utility
[patent_app_number] => 11/338962
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[patent_app_date] => 2006-01-25
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[firstpage_image] =>[orig_patent_app_number] => 11338962
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/338962 | Reliable bi-directional driving circuit for wide supply voltage and output range | Jan 24, 2006 | Issued |
Array
(
[id] => 4581472
[patent_doc_number] => 07859867
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-12-28
[patent_title] => 'Method and inverter for converting a DC voltage into a 3-phase AC output'
[patent_app_type] => utility
[patent_app_number] => 11/814682
[patent_app_country] => US
[patent_app_date] => 2006-01-23
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[firstpage_image] =>[orig_patent_app_number] => 11814682
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/814682 | Method and inverter for converting a DC voltage into a 3-phase AC output | Jan 22, 2006 | Issued |
Array
(
[id] => 865770
[patent_doc_number] => 07368894
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-05-06
[patent_title] => 'Method for reducing the cost of voltage regulation circuitry in switch mode power supplies'
[patent_app_type] => utility
[patent_app_number] => 11/336728
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[patent_app_date] => 2006-01-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/336728 | Method for reducing the cost of voltage regulation circuitry in switch mode power supplies | Jan 19, 2006 | Issued |
Array
(
[id] => 5629203
[patent_doc_number] => 20060145671
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-06
[patent_title] => 'Circuit for preventing latch-up in DC-DC converter'
[patent_app_type] => utility
[patent_app_number] => 11/321952
[patent_app_country] => US
[patent_app_date] => 2005-12-28
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[firstpage_image] =>[orig_patent_app_number] => 11321952
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/321952 | Circuit for preventing latch-up in DC-DC converter | Dec 27, 2005 | Issued |
Array
(
[id] => 923342
[patent_doc_number] => 07319314
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-01-15
[patent_title] => 'Replica regulator with continuous output correction'
[patent_app_type] => utility
[patent_app_number] => 11/313342
[patent_app_country] => US
[patent_app_date] => 2005-12-21
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[pdf_file] => patents/07/319/07319314.pdf
[firstpage_image] =>[orig_patent_app_number] => 11313342
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/313342 | Replica regulator with continuous output correction | Dec 20, 2005 | Issued |
Array
(
[id] => 620317
[patent_doc_number] => 07141734
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-11-28
[patent_title] => 'Alternating current solar power apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/313902
[patent_app_country] => US
[patent_app_date] => 2005-12-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/141/07141734.pdf
[firstpage_image] =>[orig_patent_app_number] => 11313902
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/313902 | Alternating current solar power apparatus | Dec 19, 2005 | Issued |
Array
(
[id] => 5670689
[patent_doc_number] => 20060176043
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-10
[patent_title] => 'Reference voltage circuit'
[patent_app_type] => utility
[patent_app_number] => 11/311182
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11311182
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/311182 | Circuit for outputting stable reference voltage against variation of background temperature or variation of voltage of power source | Dec 19, 2005 | Issued |
Array
(
[id] => 525718
[patent_doc_number] => 07193869
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-03-20
[patent_title] => 'Noise suppressor'
[patent_app_type] => utility
[patent_app_number] => 11/311412
[patent_app_country] => US
[patent_app_date] => 2005-12-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/193/07193869.pdf
[firstpage_image] =>[orig_patent_app_number] => 11311412
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/311412 | Noise suppressor | Dec 19, 2005 | Issued |
Array
(
[id] => 5250978
[patent_doc_number] => 20070132434
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-14
[patent_title] => 'Method and apparatus for improved voltage regulation'
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[firstpage_image] =>[orig_patent_app_number] => 11300612
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/300612 | Method and apparatus for improved voltage regulation | Dec 13, 2005 | Abandoned |
Array
(
[id] => 5909703
[patent_doc_number] => 20060125451
[patent_country] => US
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[patent_issue_date] => 2006-06-15
[patent_title] => 'Integrated fet synchronous multiphase buck converter with innovative oscillator'
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[firstpage_image] =>[orig_patent_app_number] => 11301192
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/301192 | Integrated FET synchronous multiphase buck converter with innovative oscillator | Dec 11, 2005 | Issued |
Array
(
[id] => 5780465
[patent_doc_number] => 20060202560
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-14
[patent_title] => 'Passive power filter circuit'
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[firstpage_image] =>[orig_patent_app_number] => 11297352
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/297352 | Passive power filter circuit | Dec 8, 2005 | Issued |
Array
(
[id] => 5840456
[patent_doc_number] => 20060120119
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-08
[patent_title] => 'Duty ratio correction circuit'
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[firstpage_image] =>[orig_patent_app_number] => 11293062
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/293062 | Duty ratio correction circuit | Dec 1, 2005 | Issued |
Array
(
[id] => 565464
[patent_doc_number] => 07157892
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[patent_issue_date] => 2007-01-02
[patent_title] => 'Robust ramp controlled enable for voltage regulator'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/288882 | Robust ramp controlled enable for voltage regulator | Nov 27, 2005 | Issued |
Array
(
[id] => 5746061
[patent_doc_number] => 20060108991
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[patent_title] => 'Linear voltage regulator'
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[firstpage_image] =>[orig_patent_app_number] => 11284872
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/284872 | Linear voltage regulator with an adjustable shunt regulator-subcircuit | Nov 20, 2005 | Issued |
Array
(
[id] => 4969819
[patent_doc_number] => 20070109821
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[patent_kind] => A1
[patent_issue_date] => 2007-05-17
[patent_title] => 'CONTROLLER FOR REGULATING OUTPUT CURRENT AT THE PRIMARY SIDE OF A POWER SUPPLY'
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[patent_app_number] => 11/280232
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[pdf_file] => publications/A1/0109/20070109821.pdf
[firstpage_image] =>[orig_patent_app_number] => 11280232
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/280232 | Controller for regulating output current at the primary side of a power supply | Nov 16, 2005 | Issued |
Array
(
[id] => 853617
[patent_doc_number] => 07378822
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[patent_issue_date] => 2008-05-27
[patent_title] => 'Switching regulator slope compensation generator circuit'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/282992 | Switching regulator slope compensation generator circuit | Nov 16, 2005 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/273452 | Power converter using extrapolative conductance mode control | Nov 13, 2005 | Issued |
Array
(
[id] => 838433
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[patent_title] => 'Controller IC, DC-AC conversion apparatus, and parallel running system of DC-AC conversion apparatuses'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/666492 | Controller IC, DC-AC conversion apparatus, and parallel running system of DC-AC conversion apparatuses | Nov 9, 2005 | Issued |