Search

Hoang M. Nguyen

Examiner (ID: 3620, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3401, 3746, 2899, 3745
Total Applications
5377
Issued Applications
4281
Pending Applications
359
Abandoned Applications
768

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11862490 [patent_doc_number] => 09742190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Device and method for electrically decoupling a solar module from a solar system' [patent_app_type] => utility [patent_app_number] => 14/611046 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3838 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14611046 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/611046
Device and method for electrically decoupling a solar module from a solar system Jan 29, 2015 Issued
Array ( [id] => 13683401 [patent_doc_number] => 20160380437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => ELECTRICAL CONVERSION AND DISTRIBUTION SYSTEM FOR AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 15/115182 [patent_app_country] => US [patent_app_date] => 2015-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15115182 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115182
Electrical conversion and distribution system for an aircraft Jan 27, 2015 Issued
Array ( [id] => 12336402 [patent_doc_number] => 09948136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Solar charging of multiple battery banks [patent_app_type] => utility [patent_app_number] => 14/588545 [patent_app_country] => US [patent_app_date] => 2015-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5003 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14588545 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/588545
Solar charging of multiple battery banks Jan 1, 2015 Issued
Array ( [id] => 12741217 [patent_doc_number] => 20180138906 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2018-05-17 [patent_title] => ROBUST SEMICONDUCTOR POWER DEVICES WITH DESIGN TO PROTECT TRANSISTOR CELLS WITH SLOWER SWITCHING SPEED [patent_app_type] => utility [patent_app_number] => 14/585201 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14585201 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/585201
Robust semiconductor power devices with design to protect transistor cells with slower switching speed Dec 29, 2014 Issued
Array ( [id] => 12741217 [patent_doc_number] => 20180138906 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2018-05-17 [patent_title] => ROBUST SEMICONDUCTOR POWER DEVICES WITH DESIGN TO PROTECT TRANSISTOR CELLS WITH SLOWER SWITCHING SPEED [patent_app_type] => utility [patent_app_number] => 14/585201 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14585201 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/585201
Robust semiconductor power devices with design to protect transistor cells with slower switching speed Dec 29, 2014 Issued
Array ( [id] => 10984876 [patent_doc_number] => 20160181821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'WIRELESS POWER TRANSFER APPARATUS AND POWER SUPPLIES INCLUDING OVERLAPPING MAGNETIC CORES' [patent_app_type] => utility [patent_app_number] => 14/579007 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4008 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14579007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/579007
Wireless power transfer apparatus and power supplies including overlapping magnetic cores Dec 21, 2014 Issued
Array ( [id] => 10290106 [patent_doc_number] => 20150175105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'DRIVE SYSTEM FOR A TRACTION VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/576850 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1219 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14576850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/576850
DRIVE SYSTEM FOR A TRACTION VEHICLE Dec 18, 2014 Abandoned
Array ( [id] => 11855486 [patent_doc_number] => 20170229978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'CONVERSION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/519417 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 20491 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15519417 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/519417
Conversion device Dec 18, 2014 Issued
Array ( [id] => 10577569 [patent_doc_number] => 09300224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Automatic voltage regulation for photovoltaic systems' [patent_app_type] => utility [patent_app_number] => 14/574986 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3652 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574986 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574986
Automatic voltage regulation for photovoltaic systems Dec 17, 2014 Issued
Array ( [id] => 10826692 [patent_doc_number] => 20160172860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'POWER CONVERTER COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 14/570540 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7977 [patent_no_of_claims] => 23 [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] => 14570540 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/570540
Power converter communications Dec 14, 2014 Issued
Array ( [id] => 10826699 [patent_doc_number] => 20160172868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'SELF SUSTAINING ENERGY HARVESTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/570524 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3397 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14570524 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/570524
Self sustaining energy harvesting system Dec 14, 2014 Issued
Array ( [id] => 10286733 [patent_doc_number] => 20150171731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'VOLTAGE REGULATOR' [patent_app_type] => utility [patent_app_number] => 14/568973 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3847 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14568973 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/568973
Voltage regulator Dec 11, 2014 Issued
Array ( [id] => 11898674 [patent_doc_number] => 09768620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Wireless power supply system' [patent_app_type] => utility [patent_app_number] => 14/569274 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 11099 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14569274 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/569274
Wireless power supply system Dec 11, 2014 Issued
Array ( [id] => 10472917 [patent_doc_number] => 20150357933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'METHOD FOR DESIGNING CASCADED MULTI-LEVEL INVERTER WITH MINIMIZED LARGE-SCALE VOLTAGE DISTORTION' [patent_app_type] => utility [patent_app_number] => 14/569609 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2727 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14569609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/569609
Method for designing cascaded multi-level inverter with minimized large-scale voltage distortion Dec 11, 2014 Issued
Array ( [id] => 10826731 [patent_doc_number] => 20160172900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'MODULAR UNINTERRUPTIBLE POWER SUPPLY APPARATUS AND METHODS OF OPERATING SAME' [patent_app_type] => utility [patent_app_number] => 14/566296 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6358 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14566296 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/566296
Modular uninterruptible power supply apparatus and methods of operating same Dec 9, 2014 Issued
Array ( [id] => 13202425 [patent_doc_number] => 10116138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Wind power plant, and a method for controlling a reactive current injection in a wind power plant [patent_app_type] => utility [patent_app_number] => 15/103725 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10211 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15103725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103725
Wind power plant, and a method for controlling a reactive current injection in a wind power plant Nov 24, 2014 Issued
Array ( [id] => 10479895 [patent_doc_number] => 20150364912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'Secondary Power System and Power Supply Device' [patent_app_type] => utility [patent_app_number] => 14/550024 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4548 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14550024 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550024
Secondary power system and power supply device Nov 20, 2014 Issued
Array ( [id] => 10277818 [patent_doc_number] => 20150162815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'SWITCHING POWER SUPPLY DEVICE, ELECTRIC DEVICE, AND VEHICULAR DEVICE' [patent_app_type] => utility [patent_app_number] => 14/548356 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5521 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14548356 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/548356
Switching power supply device, electric device, and vehicular device Nov 19, 2014 Issued
Array ( [id] => 9928733 [patent_doc_number] => 20150076925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'SWITCHING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/548562 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8861 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14548562 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/548562
Switching device Nov 19, 2014 Issued
Array ( [id] => 10238497 [patent_doc_number] => 20150123492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'PCB CAPACITOR VARIABLE DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/533060 [patent_app_country] => US [patent_app_date] => 2014-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2686 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14533060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/533060
PCB capacitor variable device and method Nov 3, 2014 Issued
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