Search

Ba Huynh

Examiner (ID: 15441)

Most Active Art Unit
2179
Art Unit(s)
2773, 2179, 2415, 2301, 2303, 2173
Total Applications
771
Issued Applications
551
Pending Applications
52
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13240189 [patent_doc_number] => 10133292 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-20 [patent_title] => Low supply current mirror [patent_app_type] => utility [patent_app_number] => 15/191678 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15191678 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191678
Low supply current mirror Jun 23, 2016 Issued
Array ( [id] => 11940182 [patent_doc_number] => 20170244332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'POWER SUPPLY SYSTEMS AND FEEDBACK THROUGH A TRANSFORMER' [patent_app_type] => utility [patent_app_number] => 15/190637 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 25552 [patent_no_of_claims] => 29 [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] => 15190637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/190637
Power supply systems and feedback through a transformer Jun 22, 2016 Issued
Array ( [id] => 13725289 [patent_doc_number] => 20170373600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => MULTI-MODE SWITCHING POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 15/190819 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15190819 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/190819
MULTI-MODE SWITCHING POWER CONVERTER Jun 22, 2016 Abandoned
Array ( [id] => 16291801 [patent_doc_number] => 10768647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Regulators with load-insensitive compensation [patent_app_type] => utility [patent_app_number] => 15/190878 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5546 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15190878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/190878
Regulators with load-insensitive compensation Jun 22, 2016 Issued
Array ( [id] => 13020281 [patent_doc_number] => 10033263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => System and method for optimizing fundamental frequency modulation for a cascaded multilevel inverter [patent_app_type] => utility [patent_app_number] => 15/188218 [patent_app_country] => US [patent_app_date] => 2016-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 5537 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15188218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/188218
System and method for optimizing fundamental frequency modulation for a cascaded multilevel inverter Jun 20, 2016 Issued
Array ( [id] => 13058299 [patent_doc_number] => 10050558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Alternating current (AC) inverter and method of controlling the same [patent_app_type] => utility [patent_app_number] => 15/180157 [patent_app_country] => US [patent_app_date] => 2016-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9582 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15180157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/180157
Alternating current (AC) inverter and method of controlling the same Jun 12, 2016 Issued
Array ( [id] => 11403430 [patent_doc_number] => 20170023967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'VOLTAGE REFERENCE COMPENSATION' [patent_app_type] => utility [patent_app_number] => 15/179064 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 27626 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15179064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/179064
VOLTAGE REFERENCE COMPENSATION Jun 9, 2016 Abandoned
Array ( [id] => 11884330 [patent_doc_number] => 09755518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Current measurments in switching regulators' [patent_app_type] => utility [patent_app_number] => 15/179229 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6485 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 15179229 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/179229
Current measurments in switching regulators Jun 9, 2016 Issued
Array ( [id] => 12264325 [patent_doc_number] => 20180083521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'MANUFACTURING METHOD OF LINEAR ACTUATOR, AND LINEAR ACTUATOR' [patent_app_type] => utility [patent_app_number] => 15/562756 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8199 [patent_no_of_claims] => 9 [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] => 15562756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/562756
MANUFACTURING METHOD OF LINEAR ACTUATOR, AND LINEAR ACTUATOR May 31, 2016 Abandoned
Array ( [id] => 11898752 [patent_doc_number] => 09768699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Switching power supply unit' [patent_app_type] => utility [patent_app_number] => 15/164347 [patent_app_country] => US [patent_app_date] => 2016-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15282 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15164347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/164347
Switching power supply unit May 24, 2016 Issued
Array ( [id] => 11911843 [patent_doc_number] => 09780672 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-03 [patent_title] => 'Systems and methods for overvoltage protection for LED lighting' [patent_app_type] => utility [patent_app_number] => 15/140347 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 33101 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15140347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/140347
Systems and methods for overvoltage protection for LED lighting Apr 26, 2016 Issued
Array ( [id] => 11386498 [patent_doc_number] => 20170012554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'FIVE-LEVEL CONVERTING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/135547 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13935 [patent_no_of_claims] => 16 [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] => 15135547 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/135547
Five-level converting device Apr 20, 2016 Issued
Array ( [id] => 14334215 [patent_doc_number] => 10298140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Wind turbine converter control [patent_app_type] => utility [patent_app_number] => 15/564847 [patent_app_country] => US [patent_app_date] => 2016-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15564847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/564847
Wind turbine converter control Apr 10, 2016 Issued
Array ( [id] => 12432780 [patent_doc_number] => 09977441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Low dropout regulator and related method [patent_app_type] => utility [patent_app_number] => 15/093211 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5869 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15093211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/093211
Low dropout regulator and related method Apr 6, 2016 Issued
Array ( [id] => 11094652 [patent_doc_number] => 20160291620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'PRE-CHARGED FAST WAKE UP LOW-DROPOUT REGULATOR' [patent_app_type] => utility [patent_app_number] => 15/085647 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7774 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15085647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/085647
Pre-charged fast wake up low-dropout regulator Mar 29, 2016 Issued
Array ( [id] => 16432764 [patent_doc_number] => 10832858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => High-frequency transformer design for DC/DC resonant converters [patent_app_type] => utility [patent_app_number] => 15/548947 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3221 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15548947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/548947
High-frequency transformer design for DC/DC resonant converters Mar 28, 2016 Issued
Array ( [id] => 12189279 [patent_doc_number] => 20180048215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'DEVICE AND METHOD FOR LIQUID COOLING OF AN ELECTRIC MOTOR' [patent_app_type] => utility [patent_app_number] => 15/559740 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5167 [patent_no_of_claims] => 15 [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] => 15559740 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559740
DEVICE AND METHOD FOR LIQUID COOLING OF AN ELECTRIC MOTOR Mar 23, 2016 Abandoned
Array ( [id] => 14604755 [patent_doc_number] => 10355576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Signal generating circuit, voltage conversion device, and signal generating method [patent_app_type] => utility [patent_app_number] => 15/552961 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11141 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15552961 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552961
Signal generating circuit, voltage conversion device, and signal generating method Feb 24, 2016 Issued
Array ( [id] => 12937564 [patent_doc_number] => 09831775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Buck converter [patent_app_type] => utility [patent_app_number] => 15/053147 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6395 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053147 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053147
Buck converter Feb 24, 2016 Issued
Array ( [id] => 11940178 [patent_doc_number] => 20170244329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'CONVERTER CIRCUIT AND OPERATING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/048157 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8082 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15048157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048157
CONVERTER CIRCUIT AND OPERATING METHOD THEREOF Feb 18, 2016 Abandoned
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