Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 1291799 [patent_doc_number] => 06639810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-28 [patent_title] => 'Inverter apparatus for controlling a generator output to sign-wave voltage' [patent_app_type] => B2 [patent_app_number] => 10/206362 [patent_app_country] => US [patent_app_date] => 2002-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3124 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/639/06639810.pdf [firstpage_image] =>[orig_patent_app_number] => 10206362 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206362
Inverter apparatus for controlling a generator output to sign-wave voltage Jul 28, 2002 Issued
10/089425 Circuit comprising an integrated switching circuit and a voltage regulating circuit Jul 28, 2002 Abandoned
Array ( [id] => 1288006 [patent_doc_number] => 06643145 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-04 [patent_title] => 'High resolution digital diode emulator for DC-DC converters' [patent_app_type] => B1 [patent_app_number] => 10/206562 [patent_app_country] => US [patent_app_date] => 2002-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 4529 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/643/06643145.pdf [firstpage_image] =>[orig_patent_app_number] => 10206562 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206562
High resolution digital diode emulator for DC-DC converters Jul 25, 2002 Issued
Array ( [id] => 1300901 [patent_doc_number] => 06628106 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Control method and circuit to provide voltage and current regulation for multiphase DC/DC converters' [patent_app_type] => B1 [patent_app_number] => 10/206565 [patent_app_country] => US [patent_app_date] => 2002-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5667 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/628/06628106.pdf [firstpage_image] =>[orig_patent_app_number] => 10206565 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206565
Control method and circuit to provide voltage and current regulation for multiphase DC/DC converters Jul 25, 2002 Issued
Array ( [id] => 1285231 [patent_doc_number] => 06642696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-04 [patent_title] => 'DC-DC converter with a feedback controller' [patent_app_type] => B2 [patent_app_number] => 10/205242 [patent_app_country] => US [patent_app_date] => 2002-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 7713 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/642/06642696.pdf [firstpage_image] =>[orig_patent_app_number] => 10205242 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/205242
DC-DC converter with a feedback controller Jul 24, 2002 Issued
Array ( [id] => 6743258 [patent_doc_number] => 20030020441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Power supply circuit with continued power generation after switch turn-off' [patent_app_type] => new [patent_app_number] => 10/199095 [patent_app_country] => US [patent_app_date] => 2002-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2602 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20030020441.pdf [firstpage_image] =>[orig_patent_app_number] => 10199095 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/199095
Power supply circuit with continued power generation after switch turn-off Jul 21, 2002 Issued
Array ( [id] => 7146268 [patent_doc_number] => 20040170037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Led switching arrangement' [patent_app_type] => new [patent_app_number] => 10/483862 [patent_app_country] => US [patent_app_date] => 2004-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1770 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20040170037.pdf [firstpage_image] =>[orig_patent_app_number] => 10483862 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/483862
Led switching arrangement Jul 17, 2002 Issued
Array ( [id] => 6743261 [patent_doc_number] => 20030020444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Low drop voltage regulator' [patent_app_type] => new [patent_app_number] => 10/195555 [patent_app_country] => US [patent_app_date] => 2002-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1538 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20030020444.pdf [firstpage_image] =>[orig_patent_app_number] => 10195555 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/195555
Low drop voltage regulator Jul 15, 2002 Abandoned
Array ( [id] => 1362207 [patent_doc_number] => 06577108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-10 [patent_title] => 'Voltage regulation of a utility power network' [patent_app_type] => B2 [patent_app_number] => 10/196707 [patent_app_country] => US [patent_app_date] => 2002-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4431 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577108.pdf [firstpage_image] =>[orig_patent_app_number] => 10196707 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/196707
Voltage regulation of a utility power network Jul 14, 2002 Issued
Array ( [id] => 6388283 [patent_doc_number] => 20020180413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Circuits and methods for synchronizing non-constant frequency switching regulators with a phase locked loop' [patent_app_type] => new [patent_app_number] => 10/197357 [patent_app_country] => US [patent_app_date] => 2002-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3711 [patent_no_of_claims] => 73 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20020180413.pdf [firstpage_image] =>[orig_patent_app_number] => 10197357 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/197357
Circuits and methods for synchronizing non-constant frequency switching regulators with a phase locked loop Jul 14, 2002 Issued
Array ( [id] => 1418532 [patent_doc_number] => 06535402 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Adaptive compensation of dead time for inverter and converter' [patent_app_type] => B1 [patent_app_number] => 10/194677 [patent_app_country] => US [patent_app_date] => 2002-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4203 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/535/06535402.pdf [firstpage_image] =>[orig_patent_app_number] => 10194677 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/194677
Adaptive compensation of dead time for inverter and converter Jul 11, 2002 Issued
Array ( [id] => 1280559 [patent_doc_number] => 06650553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-18 [patent_title] => 'Isolated switching power supply having volt-second clamping circuit' [patent_app_type] => B2 [patent_app_number] => 10/194585 [patent_app_country] => US [patent_app_date] => 2002-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3011 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/650/06650553.pdf [firstpage_image] =>[orig_patent_app_number] => 10194585 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/194585
Isolated switching power supply having volt-second clamping circuit Jul 11, 2002 Issued
Array ( [id] => 6686605 [patent_doc_number] => 20030030328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Power distribution apparatus and intermediate connector therein' [patent_app_type] => new [patent_app_number] => 10/192148 [patent_app_country] => US [patent_app_date] => 2002-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5682 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20030030328.pdf [firstpage_image] =>[orig_patent_app_number] => 10192148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/192148
Power distribution apparatus and intermediate connector therein Jul 10, 2002 Abandoned
Array ( [id] => 1319588 [patent_doc_number] => 06611438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-26 [patent_title] => 'Power generation apparatus using permanent-magnet generator' [patent_app_type] => B2 [patent_app_number] => 10/192316 [patent_app_country] => US [patent_app_date] => 2002-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3462 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/611/06611438.pdf [firstpage_image] =>[orig_patent_app_number] => 10192316 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/192316
Power generation apparatus using permanent-magnet generator Jul 10, 2002 Issued
Array ( [id] => 6107675 [patent_doc_number] => 20020171394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'Battery charger, in particular for a portable telephone' [patent_app_type] => new [patent_app_number] => 10/070626 [patent_app_country] => US [patent_app_date] => 2002-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1729 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0171/20020171394.pdf [firstpage_image] =>[orig_patent_app_number] => 10070626 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/070626
Battery charger, in particular for a portable telephone Jul 9, 2002 Abandoned
Array ( [id] => 6686699 [patent_doc_number] => 20030030422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Use of a rectified image voltage for controlling the switch on the primary side of a switched-mode power supply' [patent_app_type] => new [patent_app_number] => 10/193772 [patent_app_country] => US [patent_app_date] => 2002-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6179 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20030030422.pdf [firstpage_image] =>[orig_patent_app_number] => 10193772 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/193772
Use of a rectified image voltage for controlling the switch on the primary side of a switched-mode power supply Jul 9, 2002 Issued
Array ( [id] => 6743151 [patent_doc_number] => 20030020334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Capacitor unit with electric double layer capacitors, control method and control apparatus for the same, and accumulator system for motor vehicles' [patent_app_type] => new [patent_app_number] => 10/189735 [patent_app_country] => US [patent_app_date] => 2002-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3286 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20030020334.pdf [firstpage_image] =>[orig_patent_app_number] => 10189735 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/189735
Capacitor unit with electric double layer capacitors, control method and control apparatus for the same, and accumulator system for motor vehicles Jul 7, 2002 Issued
Array ( [id] => 1083546 [patent_doc_number] => 06833635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-21 [patent_title] => 'Dual input DC-to-DC power converter' [patent_app_type] => B2 [patent_app_number] => 10/191353 [patent_app_country] => US [patent_app_date] => 2002-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3929 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/833/06833635.pdf [firstpage_image] =>[orig_patent_app_number] => 10191353 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/191353
Dual input DC-to-DC power converter Jul 7, 2002 Issued
Array ( [id] => 6867941 [patent_doc_number] => 20030080630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Power adapter assembly for portable electrical device' [patent_app_type] => new [patent_app_number] => 10/190153 [patent_app_country] => US [patent_app_date] => 2002-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20030080630.pdf [firstpage_image] =>[orig_patent_app_number] => 10190153 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/190153
Power adapter assembly for portable electrical device Jul 4, 2002 Issued
Array ( [id] => 7302427 [patent_doc_number] => 20040114404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'Inductor current sensing in isolated switching regulators and related methods' [patent_app_type] => new [patent_app_number] => 10/187782 [patent_app_country] => US [patent_app_date] => 2002-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6256 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20040114404.pdf [firstpage_image] =>[orig_patent_app_number] => 10187782 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/187782
Inductor current sensing in isolated switching regulators and related methods Jul 1, 2002 Issued
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