Search

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 numberTitle of the applicationFiling DateStatus
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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 8689 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3987 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/039/RE039976.pdf [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 [patent_country] => US [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 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4316 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/142/07142436.pdf [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2853 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/859/07859867.pdf [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 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4802 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/368/07368894.pdf [firstpage_image] =>[orig_patent_app_number] => 11336728 [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2249 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20060145671.pdf [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4036 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3348 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7305 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20060176043.pdf [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 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6384 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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' [patent_app_type] => utility [patent_app_number] => 11/300612 [patent_app_country] => US [patent_app_date] => 2005-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4250 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0132/20070132434.pdf [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 [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Integrated fet synchronous multiphase buck converter with innovative oscillator' [patent_app_type] => utility [patent_app_number] => 11/301192 [patent_app_country] => US [patent_app_date] => 2005-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5882 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20060125451.pdf [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' [patent_app_type] => utility [patent_app_number] => 11/297352 [patent_app_country] => US [patent_app_date] => 2005-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2413 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20060202560.pdf [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' [patent_app_type] => utility [patent_app_number] => 11/293062 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2448 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20060120119.pdf [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 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-02 [patent_title] => 'Robust ramp controlled enable for voltage regulator' [patent_app_type] => utility [patent_app_number] => 11/288882 [patent_app_country] => US [patent_app_date] => 2005-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 4451 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/157/07157892.pdf [firstpage_image] =>[orig_patent_app_number] => 11288882 [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 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Linear voltage regulator' [patent_app_type] => utility [patent_app_number] => 11/284872 [patent_app_country] => US [patent_app_date] => 2005-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2384 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20060108991.pdf [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 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'CONTROLLER FOR REGULATING OUTPUT CURRENT AT THE PRIMARY SIDE OF A POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 11/280232 [patent_app_country] => US [patent_app_date] => 2005-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5844 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Switching regulator slope compensation generator circuit' [patent_app_type] => utility [patent_app_number] => 11/282992 [patent_app_country] => US [patent_app_date] => 2005-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3215 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/378/07378822.pdf [firstpage_image] =>[orig_patent_app_number] => 11282992 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/282992
Switching regulator slope compensation generator circuit Nov 16, 2005 Issued
Array ( [id] => 274742 [patent_doc_number] => 07560909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-14 [patent_title] => 'Power converter using extrapolative conductance mode control' [patent_app_type] => utility [patent_app_number] => 11/273452 [patent_app_country] => US [patent_app_date] => 2005-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 38 [patent_no_of_words] => 10591 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/560/07560909.pdf [firstpage_image] =>[orig_patent_app_number] => 11273452 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/273452
Power converter using extrapolative conductance mode control Nov 13, 2005 Issued
Array ( [id] => 838433 [patent_doc_number] => 07394671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-01 [patent_title] => 'Controller IC, DC-AC conversion apparatus, and parallel running system of DC-AC conversion apparatuses' [patent_app_type] => utility [patent_app_number] => 11/666492 [patent_app_country] => US [patent_app_date] => 2005-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8987 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/394/07394671.pdf [firstpage_image] =>[orig_patent_app_number] => 11666492 [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
Menu