
Bao Q. Vu
Examiner (ID: 13506)
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2111, 2838 |
| Total Applications | 1819 |
| Issued Applications | 1579 |
| Pending Applications | 63 |
| Abandoned Applications | 178 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4325957
[patent_doc_number] => 06249110
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-19
[patent_title] => 'Circuit configuration for generating a stabilized power supply voltage'
[patent_app_type] => 1
[patent_app_number] => 9/549112
[patent_app_country] => US
[patent_app_date] => 2000-04-13
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[pdf_file] => patents/06/249/06249110.pdf
[firstpage_image] =>[orig_patent_app_number] => 549112
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/549112 | Circuit configuration for generating a stabilized power supply voltage | Apr 12, 2000 | Issued |
Array
(
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[patent_doc_number] => 06384588
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-07
[patent_title] => 'Method and apparatus for asymmetrically inducing voltages in transformer secondary windings while avoiding saturation of the transformer core'
[patent_app_type] => B1
[patent_app_number] => 09/549422
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[patent_app_date] => 2000-04-13
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[firstpage_image] =>[orig_patent_app_number] => 09549422
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/549422 | Method and apparatus for asymmetrically inducing voltages in transformer secondary windings while avoiding saturation of the transformer core | Apr 12, 2000 | Issued |
Array
(
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[patent_doc_number] => 06304463
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-16
[patent_title] => 'Single-ended forward converter circuit with quasi-optimal resetting for synchronous rectification'
[patent_app_type] => 1
[patent_app_number] => 9/546592
[patent_app_country] => US
[patent_app_date] => 2000-04-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/546592 | Single-ended forward converter circuit with quasi-optimal resetting for synchronous rectification | Apr 10, 2000 | Issued |
Array
(
[id] => 4308644
[patent_doc_number] => 06181576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Power supply apparatus for arc-utilizing apparatuses'
[patent_app_type] => 1
[patent_app_number] => 9/545422
[patent_app_country] => US
[patent_app_date] => 2000-04-07
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[firstpage_image] =>[orig_patent_app_number] => 545422
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/545422 | Power supply apparatus for arc-utilizing apparatuses | Apr 6, 2000 | Issued |
Array
(
[id] => 1449935
[patent_doc_number] => 06370039
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-09
[patent_title] => 'Isolated power converter having primary feedback control'
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[patent_app_number] => 09/540058
[patent_app_country] => US
[patent_app_date] => 2000-03-31
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[pdf_file] => patents/06/370/06370039.pdf
[firstpage_image] =>[orig_patent_app_number] => 09540058
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/540058 | Isolated power converter having primary feedback control | Mar 30, 2000 | Issued |
Array
(
[id] => 4360636
[patent_doc_number] => 06291977
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-18
[patent_title] => 'Differential current mirror with low or eliminated differential current offset'
[patent_app_type] => 1
[patent_app_number] => 9/537662
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[patent_app_date] => 2000-03-29
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[pdf_file] => patents/06/291/06291977.pdf
[firstpage_image] =>[orig_patent_app_number] => 537662
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/537662 | Differential current mirror with low or eliminated differential current offset | Mar 28, 2000 | Issued |
Array
(
[id] => 4419855
[patent_doc_number] => 06229720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-08
[patent_title] => 'Piezoelectric transformer inverter'
[patent_app_type] => 1
[patent_app_number] => 9/535892
[patent_app_country] => US
[patent_app_date] => 2000-03-27
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[pdf_file] => patents/06/229/06229720.pdf
[firstpage_image] =>[orig_patent_app_number] => 535892
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/535892 | Piezoelectric transformer inverter | Mar 26, 2000 | Issued |
Array
(
[id] => 4308755
[patent_doc_number] => 06181584
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Semiconductor device with internal power supply circuit, together with liquid crystal device and electronic equipment using the same'
[patent_app_type] => 1
[patent_app_number] => 9/534532
[patent_app_country] => US
[patent_app_date] => 2000-03-27
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[pdf_file] => patents/06/181/06181584.pdf
[firstpage_image] =>[orig_patent_app_number] => 534532
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/534532 | Semiconductor device with internal power supply circuit, together with liquid crystal device and electronic equipment using the same | Mar 26, 2000 | Issued |
Array
(
[id] => 4372047
[patent_doc_number] => 06191959
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-20
[patent_title] => 'Switched-mode power supply with capacitor controlled power supply'
[patent_app_type] => 1
[patent_app_number] => 9/535592
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[patent_app_date] => 2000-03-27
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[pdf_file] => patents/06/191/06191959.pdf
[firstpage_image] =>[orig_patent_app_number] => 535592
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/535592 | Switched-mode power supply with capacitor controlled power supply | Mar 26, 2000 | Issued |
Array
(
[id] => 1423074
[patent_doc_number] => 06529358
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-04
[patent_title] => 'Driver protection circuit for preventing damage due to line contact with ground or supply voltage'
[patent_app_type] => B1
[patent_app_number] => 09/423791
[patent_app_country] => US
[patent_app_date] => 2000-03-27
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[pdf_file] => patents/06/529/06529358.pdf
[firstpage_image] =>[orig_patent_app_number] => 09423791
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/423791 | Driver protection circuit for preventing damage due to line contact with ground or supply voltage | Mar 26, 2000 | Issued |
Array
(
[id] => 1480067
[patent_doc_number] => 06344987
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-02-05
[patent_title] => 'Method and apparatus for distributing power in high frequency alternating current and direct current'
[patent_app_type] => B1
[patent_app_number] => 09/527559
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[patent_app_date] => 2000-03-16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/527559 | Method and apparatus for distributing power in high frequency alternating current and direct current | Mar 15, 2000 | Issued |
Array
(
[id] => 4316657
[patent_doc_number] => 06188591
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[patent_title] => 'System for supplying electromotive consumers with electric energy'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/508398 | System for supplying electromotive consumers with electric energy | Mar 9, 2000 | Issued |
Array
(
[id] => 4317816
[patent_doc_number] => 06252784
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[patent_issue_date] => 2001-06-26
[patent_title] => 'Power amplifier with feedback'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/521960 | Power amplifier with feedback | Mar 8, 2000 | Issued |
Array
(
[id] => 4363959
[patent_doc_number] => 06175226
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[patent_issue_date] => 2001-01-16
[patent_title] => 'Differential amplifier with common-mode regulating circuit'
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[firstpage_image] =>[orig_patent_app_number] => 518562
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/518562 | Differential amplifier with common-mode regulating circuit | Mar 2, 2000 | Issued |
Array
(
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[patent_doc_number] => 06462976
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[patent_title] => 'Conversion of electrical energy from one form to another, and its management through multichip module structures'
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Array
(
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[patent_doc_number] => 06181582
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[patent_title] => 'Method and circuit arrangement for generating a representation of the supply voltage in a frequency converter'
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Array
(
[id] => 4392885
[patent_doc_number] => 06304466
[patent_country] => US
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[patent_issue_date] => 2001-10-16
[patent_title] => 'Power conditioning for remotely mounted microwave power amplifier'
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| 09/515138 | Power converters with AC and DC operating modes and methods of operation thereof | Feb 28, 2000 | Abandoned |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/514270 | Method and apparatus for improving the voltage quality of secondary power supply unit | Feb 27, 2000 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/507652 | Switched mode power supply controller circuit and method thereof | Feb 21, 2000 | Issued |