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Tien Hung Mai

Examiner (ID: 432, Phone: (571)270-1277 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836
Total Applications
461
Issued Applications
309
Pending Applications
0
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9061229 [patent_doc_number] => 08547672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-01 [patent_title] => 'System and method for conditioning a power supply transmission for supply to a load circuit' [patent_app_type] => utility [patent_app_number] => 12/409924 [patent_app_country] => US [patent_app_date] => 2009-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9119 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12409924 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/409924
System and method for conditioning a power supply transmission for supply to a load circuit Mar 23, 2009 Issued
Array ( [id] => 8625615 [patent_doc_number] => 08358112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-22 [patent_title] => 'Multiphase transformer for a multiphase DC-DC converter' [patent_app_type] => utility [patent_app_number] => 12/405136 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6007 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12405136 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/405136
Multiphase transformer for a multiphase DC-DC converter Mar 15, 2009 Issued
Array ( [id] => 6626762 [patent_doc_number] => 20100226054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'Energy Storage Discharge Circuitry' [patent_app_type] => utility [patent_app_number] => 12/400167 [patent_app_country] => US [patent_app_date] => 2009-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4335 [patent_no_of_claims] => 15 [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/A1/0226/20100226054.pdf [firstpage_image] =>[orig_patent_app_number] => 12400167 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/400167
Energy storage discharge circuitry Mar 8, 2009 Issued
Array ( [id] => 7765290 [patent_doc_number] => 08116053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Isolating device for a power semiconductor and method for its operation, power module and system installation' [patent_app_type] => utility [patent_app_number] => 12/396269 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4188 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/116/08116053.pdf [firstpage_image] =>[orig_patent_app_number] => 12396269 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/396269
Isolating device for a power semiconductor and method for its operation, power module and system installation Mar 1, 2009 Issued
Array ( [id] => 6490330 [patent_doc_number] => 20100214704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'ESD PROTECTION USING ISOLATED DIODES' [patent_app_type] => utility [patent_app_number] => 12/393166 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7049 [patent_no_of_claims] => 20 [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/A1/0214/20100214704.pdf [firstpage_image] =>[orig_patent_app_number] => 12393166 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393166
ESD protection using isolated diodes Feb 25, 2009 Issued
Array ( [id] => 5537316 [patent_doc_number] => 20090219121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'SUPERCONDUCTING MAGNET CURRENT ADJUSTMENT BY FLUX PUMPING' [patent_app_type] => utility [patent_app_number] => 12/392132 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5307 [patent_no_of_claims] => 13 [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/A1/0219/20090219121.pdf [firstpage_image] =>[orig_patent_app_number] => 12392132 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392132
SUPERCONDUCTING MAGNET CURRENT ADJUSTMENT BY FLUX PUMPING Feb 24, 2009 Abandoned
Array ( [id] => 5513212 [patent_doc_number] => 20090213518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Voltage surge protection device comprising selective disconnection means' [patent_app_type] => utility [patent_app_number] => 12/379272 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5888 [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/A1/0213/20090213518.pdf [firstpage_image] =>[orig_patent_app_number] => 12379272 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379272
Voltage surge protection device comprising selective disconnection means Feb 17, 2009 Issued
Array ( [id] => 6482633 [patent_doc_number] => 20100208402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'Current transformer type power controller' [patent_app_type] => utility [patent_app_number] => 12/379267 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1483 [patent_no_of_claims] => 1 [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/A1/0208/20100208402.pdf [firstpage_image] =>[orig_patent_app_number] => 12379267 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379267
Current transformer type power controller Feb 17, 2009 Abandoned
Array ( [id] => 6068471 [patent_doc_number] => 20110043320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Electrostatic Shield for an HVDC Transmission Component' [patent_app_type] => utility [patent_app_number] => 12/937869 [patent_app_country] => US [patent_app_date] => 2009-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2500 [patent_no_of_claims] => 12 [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/A1/0043/20110043320.pdf [firstpage_image] =>[orig_patent_app_number] => 12937869 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/937869
Electrostatic shield for an HVDC transmission component Jan 29, 2009 Issued
Array ( [id] => 6443745 [patent_doc_number] => 20100188787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'METHOD AND APPARATUS TO REDUCE FOOTPRINT OF ESD PROTECTION WITHIN AN INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/362471 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4465 [patent_no_of_claims] => 19 [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/A1/0188/20100188787.pdf [firstpage_image] =>[orig_patent_app_number] => 12362471 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/362471
Method and apparatus to reduce footprint of ESD protection within an integrated circuit Jan 28, 2009 Issued
Array ( [id] => 6443718 [patent_doc_number] => 20100188784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'CIRCUITRY AND METHODOLOGY FOR PROTECTING A BOOST DC/DC CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/358568 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4698 [patent_no_of_claims] => 19 [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/A1/0188/20100188784.pdf [firstpage_image] =>[orig_patent_app_number] => 12358568 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/358568
Circuitry and methodology for protecting a boost DC/DC converter Jan 22, 2009 Issued
Array ( [id] => 8117145 [patent_doc_number] => 08159793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Arc detection using detailed and approximate coefficients from discrete wavelet transforms' [patent_app_type] => utility [patent_app_number] => 12/341166 [patent_app_country] => US [patent_app_date] => 2008-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5080 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/159/08159793.pdf [firstpage_image] =>[orig_patent_app_number] => 12341166 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/341166
Arc detection using detailed and approximate coefficients from discrete wavelet transforms Dec 21, 2008 Issued
Array ( [id] => 7703972 [patent_doc_number] => 08089735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Hybrid power relay with thermal protection' [patent_app_type] => utility [patent_app_number] => 12/325466 [patent_app_country] => US [patent_app_date] => 2008-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/089/08089735.pdf [firstpage_image] =>[orig_patent_app_number] => 12325466 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/325466
Hybrid power relay with thermal protection Nov 30, 2008 Issued
Array ( [id] => 5276848 [patent_doc_number] => 20090128980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'CIRCUIT ARRANGEMENT FOR CONTROLLING ELECTROMAGNETIC VALVES AND VALVE DEVICE WITH A CONTROLLABLE VALVE' [patent_app_type] => utility [patent_app_number] => 12/273671 [patent_app_country] => US [patent_app_date] => 2008-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3034 [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/A1/0128/20090128980.pdf [firstpage_image] =>[orig_patent_app_number] => 12273671 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/273671
CIRCUIT ARRANGEMENT FOR CONTROLLING ELECTROMAGNETIC VALVES AND VALVE DEVICE WITH A CONTROLLABLE VALVE Nov 18, 2008 Abandoned
Array ( [id] => 6330649 [patent_doc_number] => 20100246083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'METHOD FOR CONTROLLING ELECTRIC COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 12/746068 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3148 [patent_no_of_claims] => 5 [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/A1/0246/20100246083.pdf [firstpage_image] =>[orig_patent_app_number] => 12746068 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/746068
METHOD FOR CONTROLLING ELECTRIC COMPRESSOR Nov 13, 2008 Abandoned
Array ( [id] => 9234219 [patent_doc_number] => 08599528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'DC and RF pass broadband surge suppressor' [patent_app_type] => utility [patent_app_number] => 12/263170 [patent_app_country] => US [patent_app_date] => 2008-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 3312 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12263170 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/263170
DC and RF pass broadband surge suppressor Oct 30, 2008 Issued
Array ( [id] => 4640671 [patent_doc_number] => 08018701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Backlight control circuit with protecting circuit' [patent_app_type] => utility [patent_app_number] => 12/287572 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2494 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/018/08018701.pdf [firstpage_image] =>[orig_patent_app_number] => 12287572 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/287572
Backlight control circuit with protecting circuit Oct 9, 2008 Issued
Array ( [id] => 6519095 [patent_doc_number] => 20100220422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'Circuit Protection Device' [patent_app_type] => utility [patent_app_number] => 12/681266 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6254 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0220/20100220422.pdf [firstpage_image] =>[orig_patent_app_number] => 12681266 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/681266
Circuit Protection Device Sep 25, 2008 Abandoned
Array ( [id] => 5427084 [patent_doc_number] => 20090086394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'PROTECTION CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/237066 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4578 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20090086394.pdf [firstpage_image] =>[orig_patent_app_number] => 12237066 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237066
PROTECTION CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT Sep 23, 2008 Abandoned
Array ( [id] => 6108336 [patent_doc_number] => 20110188159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'METHOD AND DEVICE FOR SUPERVISING SECONDARY CIRCUIT OF INSTRUMENT TRANSFORMER IN POWER SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/119869 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5321 [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/A1/0188/20110188159.pdf [firstpage_image] =>[orig_patent_app_number] => 13119869 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/119869
Method and device for supervising secondary circuit of instrument transformer in power system Sep 23, 2008 Issued
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