Search

Bao Q. Vu

Examiner (ID: 13936)

Most Active Art Unit
2838
Art Unit(s)
2838, 2111
Total Applications
1819
Issued Applications
1581
Pending Applications
63
Abandoned Applications
178

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8471238 [patent_doc_number] => 08300427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Power conversion apparatus and over current protection method thereof' [patent_app_type] => utility [patent_app_number] => 12/846837 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5519 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12846837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/846837
Power conversion apparatus and over current protection method thereof Jul 29, 2010 Issued
Array ( [id] => 6331430 [patent_doc_number] => 20100328010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'DC TO DC CONVERTER MODULE' [patent_app_type] => utility [patent_app_number] => 12/846151 [patent_app_country] => US [patent_app_date] => 2010-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8631 [patent_no_of_claims] => 20 [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/A1/0328/20100328010.pdf [firstpage_image] =>[orig_patent_app_number] => 12846151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/846151
DC to DC converter module Jul 28, 2010 Issued
Array ( [id] => 8859436 [patent_doc_number] => 08461977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Driving circuit for an electric load and electric system comprising the circuit' [patent_app_type] => utility [patent_app_number] => 12/844067 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5914 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12844067 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/844067
Driving circuit for an electric load and electric system comprising the circuit Jul 26, 2010 Issued
Array ( [id] => 8007247 [patent_doc_number] => 08085028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Method of driving a semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/843176 [patent_app_country] => US [patent_app_date] => 2010-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 41 [patent_no_of_words] => 14702 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/085/08085028.pdf [firstpage_image] =>[orig_patent_app_number] => 12843176 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/843176
Method of driving a semiconductor device Jul 25, 2010 Issued
Array ( [id] => 8714653 [patent_doc_number] => 08400797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Power conversion system with zero-voltage start-up mechanism, and zero-voltage start-up device' [patent_app_type] => utility [patent_app_number] => 12/842297 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2795 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12842297 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/842297
Power conversion system with zero-voltage start-up mechanism, and zero-voltage start-up device Jul 22, 2010 Issued
Array ( [id] => 8593346 [patent_doc_number] => 08351223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Temperature compensation in output feedback of a flyback power converter' [patent_app_type] => utility [patent_app_number] => 12/839002 [patent_app_country] => US [patent_app_date] => 2010-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1314 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12839002 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/839002
Temperature compensation in output feedback of a flyback power converter Jul 18, 2010 Issued
Array ( [id] => 7728849 [patent_doc_number] => 20120013322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'BUCK SWITCH-MODE POWER CONVERTER LARGE SIGNAL TRANSIENT RESPONSE OPTIMIZER' [patent_app_type] => utility [patent_app_number] => 12/839012 [patent_app_country] => US [patent_app_date] => 2010-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3363 [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/A1/0013/20120013322.pdf [firstpage_image] =>[orig_patent_app_number] => 12839012 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/839012
Buck switch-mode power converter large signal transient response optimizer Jul 18, 2010 Issued
Array ( [id] => 8846951 [patent_doc_number] => 08456138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Programmable high voltage energy saving system' [patent_app_type] => utility [patent_app_number] => 12/836225 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3548 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12836225 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836225
Programmable high voltage energy saving system Jul 13, 2010 Issued
Array ( [id] => 6037672 [patent_doc_number] => 20110090721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'CAPACITIVE MATRIX CONVERTERS' [patent_app_type] => utility [patent_app_number] => 12/835757 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 11893 [patent_no_of_claims] => 20 [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/A1/0090/20110090721.pdf [firstpage_image] =>[orig_patent_app_number] => 12835757 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/835757
Partial arbitrary matrix topology (PMAT) and general transposed serial-parallel topology (GTSP) capacitive matrix converters Jul 13, 2010 Issued
Array ( [id] => 5991778 [patent_doc_number] => 20110013431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'SWITCHING POWER CONVERSION CIRCUIT AND POWER SYPPLY USING SAME' [patent_app_type] => utility [patent_app_number] => 12/836575 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10839 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20110013431.pdf [firstpage_image] =>[orig_patent_app_number] => 12836575 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836575
Switching power conversion circuit and power supply using same Jul 13, 2010 Issued
Array ( [id] => 6133053 [patent_doc_number] => 20110007534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'SOFT SWITCHING POWER ELECTRONIC TRANSFORMER' [patent_app_type] => utility [patent_app_number] => 12/834437 [patent_app_country] => US [patent_app_date] => 2010-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20110007534.pdf [firstpage_image] =>[orig_patent_app_number] => 12834437 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/834437
Soft switching power electronic transformer Jul 11, 2010 Issued
Array ( [id] => 8182511 [patent_doc_number] => 20120113697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'APPARATUS FOR GENERATING ALTERNATING CURRENT POWER BY DIRECT CURRENT SUPPLY BRUSH THAT ROTATES WITH FIELD POLE GENERATOR, AND APPARATUS FOR GENERATING DIRECT CURRENT POWER' [patent_app_type] => utility [patent_app_number] => 13/382312 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4200 [patent_no_of_claims] => 4 [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/A1/0113/20120113697.pdf [firstpage_image] =>[orig_patent_app_number] => 13382312 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/382312
Apparatus for generating alternating current power by direct current supply brush that rotates with field pole generator, and apparatus for generating direct current power Jul 7, 2010 Issued
Array ( [id] => 6068335 [patent_doc_number] => 20110043184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'CMOS Bandgap Reference Source Circuit with Low Flicker Noises' [patent_app_type] => utility [patent_app_number] => 12/831147 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3312 [patent_no_of_claims] => 14 [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/A1/0043/20110043184.pdf [firstpage_image] =>[orig_patent_app_number] => 12831147 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/831147
CMOS bandgap reference source circuit with low flicker noises Jul 5, 2010 Issued
Array ( [id] => 9233547 [patent_doc_number] => 08598856 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-03 [patent_title] => 'Power supply switching and discontinuous power supply mode' [patent_app_type] => utility [patent_app_number] => 12/828857 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7573 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12828857 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828857
Power supply switching and discontinuous power supply mode Jun 30, 2010 Issued
Array ( [id] => 9141092 [patent_doc_number] => 08581560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-12 [patent_title] => 'Voltage regulator circuit for generating a supply voltage in different modes' [patent_app_type] => utility [patent_app_number] => 12/801917 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1779 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12801917 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/801917
Voltage regulator circuit for generating a supply voltage in different modes Jun 30, 2010 Issued
Array ( [id] => 8250817 [patent_doc_number] => 20120155131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Control Methods for the Synchronisation of Parallel-Connected Power Converters Operating in Accordance with a Pulse Width Modulation (PWM) Strategy' [patent_app_type] => utility [patent_app_number] => 13/380532 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7068 [patent_no_of_claims] => 18 [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/A1/0155/20120155131.pdf [firstpage_image] =>[orig_patent_app_number] => 13380532 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/380532
Control methods for the synchronisation of parallel-connected power converters operating in accordance with a pulse width modulation (PWM) strategy Jun 28, 2010 Issued
Array ( [id] => 9127954 [patent_doc_number] => 08575905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Dual loop voltage regulator with bias voltage capacitor' [patent_app_type] => utility [patent_app_number] => 12/822507 [patent_app_country] => US [patent_app_date] => 2010-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2851 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12822507 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/822507
Dual loop voltage regulator with bias voltage capacitor Jun 23, 2010 Issued
Array ( [id] => 6575352 [patent_doc_number] => 20100320985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'DRIVER CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/821547 [patent_app_country] => US [patent_app_date] => 2010-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3579 [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/A1/0320/20100320985.pdf [firstpage_image] =>[orig_patent_app_number] => 12821547 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/821547
Driver circuit Jun 22, 2010 Issued
Array ( [id] => 8654252 [patent_doc_number] => 08374007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Supplying power with maintaining its output power signal with the assistance of another power apply and method therefor' [patent_app_type] => utility [patent_app_number] => 12/820422 [patent_app_country] => US [patent_app_date] => 2010-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4478 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12820422 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/820422
Supplying power with maintaining its output power signal with the assistance of another power apply and method therefor Jun 21, 2010 Issued
Array ( [id] => 8330052 [patent_doc_number] => 08238123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Frequency limitation method with time hysteresis used in quasi-resonant control' [patent_app_type] => utility [patent_app_number] => 12/817002 [patent_app_country] => US [patent_app_date] => 2010-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4982 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12817002 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/817002
Frequency limitation method with time hysteresis used in quasi-resonant control Jun 15, 2010 Issued
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