
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] => 5240955
[patent_doc_number] => 20070019446
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-25
[patent_title] => 'PFC PRE-REGULATOR FREQUENCY DITHERING CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 11/210032
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[patent_app_date] => 2005-08-23
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[pdf_file] => publications/A1/0019/20070019446.pdf
[firstpage_image] =>[orig_patent_app_number] => 11210032
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/210032 | PFC pre-regulator frequency dithering circuit | Aug 22, 2005 | Issued |
Array
(
[id] => 4998592
[patent_doc_number] => 20070041226
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[patent_kind] => A1
[patent_issue_date] => 2007-02-22
[patent_title] => 'Secondary regulation in a multiple output flyback topology'
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[patent_app_date] => 2005-08-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/205725 | Secondary regulation in a multiple output flyback topology | Aug 16, 2005 | Issued |
Array
(
[id] => 4997909
[patent_doc_number] => 20070040543
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-22
[patent_title] => 'Bandgap reference circuit'
[patent_app_type] => utility
[patent_app_number] => 11/204352
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[patent_app_date] => 2005-08-16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/204352 | Bandgap reference circuit | Aug 15, 2005 | Abandoned |
Array
(
[id] => 482239
[patent_doc_number] => 07224589
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[patent_kind] => B2
[patent_issue_date] => 2007-05-29
[patent_title] => 'Inverter circuit for producing power factor correction effect'
[patent_app_type] => utility
[patent_app_number] => 11/202022
[patent_app_country] => US
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[pdf_file] => patents/07/224/07224589.pdf
[firstpage_image] =>[orig_patent_app_number] => 11202022
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/202022 | Inverter circuit for producing power factor correction effect | Aug 11, 2005 | Issued |
Array
(
[id] => 364776
[patent_doc_number] => 07483280
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-01-27
[patent_title] => 'Capacitive power supply circuit and method'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/202642 | Capacitive power supply circuit and method | Aug 10, 2005 | Issued |
Array
(
[id] => 469950
[patent_doc_number] => 07233130
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[patent_kind] => B1
[patent_issue_date] => 2007-06-19
[patent_title] => 'Active ripple reduction switched mode power supplies'
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[firstpage_image] =>[orig_patent_app_number] => 11198822
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/198822 | Active ripple reduction switched mode power supplies | Aug 4, 2005 | Issued |
Array
(
[id] => 634833
[patent_doc_number] => 07129686
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-10-31
[patent_title] => 'Apparatus and method for a high PSRR LDO regulator'
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[patent_app_number] => 11/197052
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[pdf_file] => patents/07/129/07129686.pdf
[firstpage_image] =>[orig_patent_app_number] => 11197052
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/197052 | Apparatus and method for a high PSRR LDO regulator | Aug 2, 2005 | Issued |
Array
(
[id] => 628358
[patent_doc_number] => 07136292
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-11-14
[patent_title] => 'Power supply and method for regulating supply voltage'
[patent_app_type] => utility
[patent_app_number] => 11/192982
[patent_app_country] => US
[patent_app_date] => 2005-07-29
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[pdf_file] => patents/07/136/07136292.pdf
[firstpage_image] =>[orig_patent_app_number] => 11192982
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/192982 | Power supply and method for regulating supply voltage | Jul 28, 2005 | Issued |
Array
(
[id] => 5879767
[patent_doc_number] => 20060028849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-09
[patent_title] => 'DC-DC converter'
[patent_app_type] => utility
[patent_app_number] => 11/191242
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/191242 | DC-DC converter with switchable capacitors | Jul 27, 2005 | Issued |
Array
(
[id] => 229340
[patent_doc_number] => 07602155
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-10-13
[patent_title] => 'Power supply providing ultrafast modulation of output voltage'
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[patent_app_number] => 11/190642
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[pdf_file] => patents/07/602/07602155.pdf
[firstpage_image] =>[orig_patent_app_number] => 11190642
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/190642 | Power supply providing ultrafast modulation of output voltage | Jul 26, 2005 | Issued |
Array
(
[id] => 5589719
[patent_doc_number] => 20060039170
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-23
[patent_title] => 'Resonance transducer'
[patent_app_type] => utility
[patent_app_number] => 11/185550
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[firstpage_image] =>[orig_patent_app_number] => 11185550
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/185550 | Resonance transducer | Jul 19, 2005 | Issued |
Array
(
[id] => 588193
[patent_doc_number] => 07457138
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[patent_kind] => B2
[patent_issue_date] => 2008-11-25
[patent_title] => 'Single pin multi-function signal detection method and structure therefor'
[patent_app_type] => utility
[patent_app_number] => 11/181332
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/181332 | Single pin multi-function signal detection method and structure therefor | Jul 13, 2005 | Issued |
Array
(
[id] => 422244
[patent_doc_number] => 07274177
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[patent_issue_date] => 2007-09-25
[patent_title] => 'Overshoot suppression circuit for a voltage regulation module'
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[pdf_file] => patents/07/274/07274177.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/180662 | Overshoot suppression circuit for a voltage regulation module | Jul 13, 2005 | Issued |
Array
(
[id] => 5765035
[patent_doc_number] => 20060018136
[patent_country] => US
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[patent_issue_date] => 2006-01-26
[patent_title] => 'Switching power supply unit and semiconductor device for switching power supply'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/180702 | Switching power supply unit and semiconductor device for switching power supply | Jul 13, 2005 | Issued |
Array
(
[id] => 5240959
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[patent_issue_date] => 2007-01-25
[patent_title] => 'System and method for regulating an output of a switching supply circuit'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/180755 | System and method for regulating an output of a switching supply circuit | Jul 12, 2005 | Abandoned |
Array
(
[id] => 487850
[patent_doc_number] => 07218084
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[patent_issue_date] => 2007-05-15
[patent_title] => 'Integrated circuit with modulable low dropout voltage regulator'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/179782 | Integrated circuit with modulable low dropout voltage regulator | Jul 11, 2005 | Issued |
Array
(
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[patent_doc_number] => 20070008749
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[patent_title] => 'Method and apparatus for conditional response to a fault condition in a switching power supply'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/178132 | Method and apparatus for conditional response to a fault condition in a switching power supply | Jul 6, 2005 | Issued |
Array
(
[id] => 4993409
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[patent_title] => 'Charge pump for bus-powered device'
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/172682 | Voltage regulator | Jun 30, 2005 | Issued |
Array
(
[id] => 5893624
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[firstpage_image] =>[orig_patent_app_number] => 11167212
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/167212 | Single inductor capacitor charger | Jun 27, 2005 | Abandoned |