Search

Trinh Q. Dang

Examiner (ID: 17066, Phone: (571)270-3797 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838
Total Applications
445
Issued Applications
375
Pending Applications
2
Abandoned Applications
71

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6487688 [patent_doc_number] => 20100259230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'POWER FACTOR CORRECTION DEVICE WITH ADJUSTABLE CAPACITANCE' [patent_app_type] => utility [patent_app_number] => 12/732296 [patent_app_country] => US [patent_app_date] => 2010-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2588 [patent_no_of_claims] => 21 [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/A1/0259/20100259230.pdf [firstpage_image] =>[orig_patent_app_number] => 12732296 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/732296
POWER FACTOR CORRECTION DEVICE WITH ADJUSTABLE CAPACITANCE Mar 25, 2010 Abandoned
Array ( [id] => 6069234 [patent_doc_number] => 20110044083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Adaptive Photovoltaic Inverter' [patent_app_type] => utility [patent_app_number] => 12/722096 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3079 [patent_no_of_claims] => 23 [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/A1/0044/20110044083.pdf [firstpage_image] =>[orig_patent_app_number] => 12722096 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/722096
Adaptive Photovoltaic Inverter Mar 10, 2010 Abandoned
Array ( [id] => 7788352 [patent_doc_number] => 20120049908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'FEEDFORWARD DIGITAL CONTROL UNIT FOR SWITCHED MODE POWER SUPPLY AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/318609 [patent_app_country] => US [patent_app_date] => 2010-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9702 [patent_no_of_claims] => 40 [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/A1/0049/20120049908.pdf [firstpage_image] =>[orig_patent_app_number] => 13318609 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/318609
Feedforward digital control unit for switched mode power supply and method thereof Feb 25, 2010 Issued
Array ( [id] => 8334355 [patent_doc_number] => 20120201059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'FAULT CURRENT LIMITATION IN DC POWER TRANSMISSION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/395359 [patent_app_country] => US [patent_app_date] => 2009-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8403 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13395359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395359
Fault current limitation in DC power transmission systems Sep 10, 2009 Issued
Array ( [id] => 11259899 [patent_doc_number] => 09484811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Integrated circuit comprising voltage modulation circuitry and method threfor' [patent_app_type] => utility [patent_app_number] => 13/378239 [patent_app_country] => US [patent_app_date] => 2009-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6625 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13378239 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/378239
Integrated circuit comprising voltage modulation circuitry and method threfor Jul 15, 2009 Issued
Array ( [id] => 10871078 [patent_doc_number] => 08896282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Converter controller' [patent_app_type] => utility [patent_app_number] => 13/383119 [patent_app_country] => US [patent_app_date] => 2009-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8413 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13383119 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/383119
Converter controller Jul 9, 2009 Issued
Array ( [id] => 6108499 [patent_doc_number] => 20110188272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'CIRCUIT FOR DIRECT ENERGY EXTRACTION FROM A CHARGED-PARTICLE BEAM' [patent_app_type] => utility [patent_app_number] => 13/001589 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4259 [patent_no_of_claims] => 16 [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/A1/0188/20110188272.pdf [firstpage_image] =>[orig_patent_app_number] => 13001589 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/001589
Circuit for direct energy extraction from a charged-particle beam Jun 28, 2009 Issued
Array ( [id] => 6201090 [patent_doc_number] => 20110063876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'OVERVOLTAGE LIMITATION IN A SWITCH-MODE CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/989998 [patent_app_country] => US [patent_app_date] => 2009-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2395 [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/A1/0063/20110063876.pdf [firstpage_image] =>[orig_patent_app_number] => 12989998 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/989998
Overvoltage limitation in a switch-mode converter May 11, 2009 Issued
Array ( [id] => 6068334 [patent_doc_number] => 20110043183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'FIELD INSTRUMENT' [patent_app_type] => utility [patent_app_number] => 12/989686 [patent_app_country] => US [patent_app_date] => 2009-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3711 [patent_no_of_claims] => 4 [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/A1/0043/20110043183.pdf [firstpage_image] =>[orig_patent_app_number] => 12989686 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/989686
Field instrument having a current control element Apr 19, 2009 Issued
Array ( [id] => 6106747 [patent_doc_number] => 20110187335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'CONTROL OF A HALF RESONANT CONVERTER FOR AVOIDING CAPACITIVE MODE' [patent_app_type] => utility [patent_app_number] => 12/678296 [patent_app_country] => US [patent_app_date] => 2008-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6777 [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/A1/0187/20110187335.pdf [firstpage_image] =>[orig_patent_app_number] => 12678296 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/678296
Control of a half resonant converter for avoiding capacitive mode Sep 8, 2008 Issued
Array ( [id] => 9990430 [patent_doc_number] => 09035638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => 'DC/DC converter arrangement and method for DC/DC conversion' [patent_app_type] => utility [patent_app_number] => 12/674349 [patent_app_country] => US [patent_app_date] => 2008-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 12453 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12674349 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674349
DC/DC converter arrangement and method for DC/DC conversion Aug 19, 2008 Issued
Array ( [id] => 6123374 [patent_doc_number] => 20110085362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'DRIVE UNIT, FOR INSTANCE FOR HALOGEN LAMPS, AND CORRESPONDING METHOD' [patent_app_type] => utility [patent_app_number] => 12/996979 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3393 [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/A1/0085/20110085362.pdf [firstpage_image] =>[orig_patent_app_number] => 12996979 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/996979
DRIVE UNIT, FOR INSTANCE FOR HALOGEN LAMPS, AND CORRESPONDING METHOD Jun 10, 2008 Abandoned
Array ( [id] => 6562169 [patent_doc_number] => 20100289532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'ADAPTATION CIRCUIT FOR CONTROLLING A CONVERSION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/377503 [patent_app_country] => US [patent_app_date] => 2007-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5245 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0289/20100289532.pdf [firstpage_image] =>[orig_patent_app_number] => 12377503 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/377503
ADAPTATION CIRCUIT FOR CONTROLLING A CONVERSION CIRCUIT Aug 29, 2007 Abandoned
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