Search

Younghuie Jessica Han

Examiner (ID: 4949)

Most Active Art Unit
2838
Art Unit(s)
2111, 2838, 2102, 2845, 2896
Total Applications
1804
Issued Applications
1646
Pending Applications
48
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6590059 [patent_doc_number] => 20100308783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'FAST BOOST REGULATOR' [patent_app_type] => utility [patent_app_number] => 12/549949 [patent_app_country] => US [patent_app_date] => 2009-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3626 [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/A1/0308/20100308783.pdf [firstpage_image] =>[orig_patent_app_number] => 12549949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/549949
Fast boost regulator Aug 27, 2009 Issued
Array ( [id] => 6023151 [patent_doc_number] => 20110051477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Front-end circuit of power converter' [patent_app_type] => utility [patent_app_number] => 12/583769 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2988 [patent_no_of_claims] => 9 [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/A1/0051/20110051477.pdf [firstpage_image] =>[orig_patent_app_number] => 12583769 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/583769
Front-end circuit of power converter Aug 25, 2009 Issued
Array ( [id] => 6218903 [patent_doc_number] => 20100053998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'SWITCHING POWER SUPPLY DEVICE' [patent_app_type] => utility [patent_app_number] => 12/544339 [patent_app_country] => US [patent_app_date] => 2009-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11694 [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/A1/0053/20100053998.pdf [firstpage_image] =>[orig_patent_app_number] => 12544339 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/544339
Switching power supply device Aug 19, 2009 Issued
Array ( [id] => 6459270 [patent_doc_number] => 20100039843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'Semiconductor module for use in power supply' [patent_app_type] => utility [patent_app_number] => 12/461659 [patent_app_country] => US [patent_app_date] => 2009-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4276 [patent_no_of_claims] => 18 [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/A1/0039/20100039843.pdf [firstpage_image] =>[orig_patent_app_number] => 12461659 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/461659
Semiconductor module for use in power supply Aug 18, 2009 Issued
Array ( [id] => 6403324 [patent_doc_number] => 20100165677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'Electronic device having a circuit protection unit' [patent_app_type] => utility [patent_app_number] => 12/583349 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1868 [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/A1/0165/20100165677.pdf [firstpage_image] =>[orig_patent_app_number] => 12583349 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/583349
Electronic device having a circuit protection unit Aug 17, 2009 Issued
Array ( [id] => 8726246 [patent_doc_number] => 08405372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Method and apparatus for providing a power factor correction (PFC) compatible solution for nonsinusoidal uninterruptible power supply (UPS)' [patent_app_type] => utility [patent_app_number] => 12/512709 [patent_app_country] => US [patent_app_date] => 2009-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6425 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12512709 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/512709
Method and apparatus for providing a power factor correction (PFC) compatible solution for nonsinusoidal uninterruptible power supply (UPS) Jul 29, 2009 Issued
Array ( [id] => 9114589 [patent_doc_number] => 08570774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Electrical power system with high-density pulse width modulated (PWM) rectifier' [patent_app_type] => utility [patent_app_number] => 12/511859 [patent_app_country] => US [patent_app_date] => 2009-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5748 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12511859 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/511859
Electrical power system with high-density pulse width modulated (PWM) rectifier Jul 28, 2009 Issued
Array ( [id] => 5314729 [patent_doc_number] => 20090279327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'INSULATED DC-DC CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/509639 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5649 [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/A1/0279/20090279327.pdf [firstpage_image] =>[orig_patent_app_number] => 12509639 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509639
Isolated DC-DC converter Jul 26, 2009 Issued
Array ( [id] => 8178606 [patent_doc_number] => 08179115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Bandgap circuit having a zero temperature coefficient' [patent_app_type] => utility [patent_app_number] => 12/503819 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3298 [patent_no_of_claims] => 15 [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] => patents/08/179/08179115.pdf [firstpage_image] =>[orig_patent_app_number] => 12503819 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/503819
Bandgap circuit having a zero temperature coefficient Jul 14, 2009 Issued
Array ( [id] => 4539377 [patent_doc_number] => 07888926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Step-down type switching regulator' [patent_app_type] => utility [patent_app_number] => 12/502292 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 24 [patent_no_of_words] => 8851 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/888/07888926.pdf [firstpage_image] =>[orig_patent_app_number] => 12502292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/502292
Step-down type switching regulator Jul 13, 2009 Issued
Array ( [id] => 6467113 [patent_doc_number] => 20100007323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'CONTROL APPARATUS OF DC-DC CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/501519 [patent_app_country] => US [patent_app_date] => 2009-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10393 [patent_no_of_claims] => 7 [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/A1/0007/20100007323.pdf [firstpage_image] =>[orig_patent_app_number] => 12501519 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501519
Control apparatus of DC-DC converter Jul 12, 2009 Issued
Array ( [id] => 8105239 [patent_doc_number] => 08154269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Control apparatus and control method for a power factor correction power converter' [patent_app_type] => utility [patent_app_number] => 12/500829 [patent_app_country] => US [patent_app_date] => 2009-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4083 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/154/08154269.pdf [firstpage_image] =>[orig_patent_app_number] => 12500829 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/500829
Control apparatus and control method for a power factor correction power converter Jul 9, 2009 Issued
Array ( [id] => 6474465 [patent_doc_number] => 20100008116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'MODULAR CONTROL AND DRIVING DEVICE AND HIGH VOLTAGE POWER SUPPLY HAVING THE SAME FOR IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/494609 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2948 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20100008116.pdf [firstpage_image] =>[orig_patent_app_number] => 12494609 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/494609
Modular control and driving device and high voltage power supply having the same for image forming apparatus Jun 29, 2009 Issued
Array ( [id] => 4521305 [patent_doc_number] => RE042142 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-02-15 [patent_title] => 'Method and apparatus for preventing boosting system bus when charging a battery' [patent_app_type] => reissue [patent_app_number] => 12/492635 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7186 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042142.pdf [firstpage_image] =>[orig_patent_app_number] => 12492635 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492635
Method and apparatus for preventing boosting system bus when charging a battery Jun 25, 2009 Issued
Array ( [id] => 6539785 [patent_doc_number] => 20100271117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'VOLTAGE CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/490309 [patent_app_country] => US [patent_app_date] => 2009-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6797 [patent_no_of_claims] => 6 [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/A1/0271/20100271117.pdf [firstpage_image] =>[orig_patent_app_number] => 12490309 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/490309
Voltage converter Jun 22, 2009 Issued
Array ( [id] => 4610744 [patent_doc_number] => 07994760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Regulation scheme for a charge pump' [patent_app_type] => utility [patent_app_number] => 12/484169 [patent_app_country] => US [patent_app_date] => 2009-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7032 [patent_no_of_claims] => 23 [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] => patents/07/994/07994760.pdf [firstpage_image] =>[orig_patent_app_number] => 12484169 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/484169
Regulation scheme for a charge pump Jun 11, 2009 Issued
Array ( [id] => 5462103 [patent_doc_number] => 20090322303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'SWITCHING REGULATOR' [patent_app_type] => utility [patent_app_number] => 12/479059 [patent_app_country] => US [patent_app_date] => 2009-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4574 [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] => publications/A1/0322/20090322303.pdf [firstpage_image] =>[orig_patent_app_number] => 12479059 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/479059
Switching regulator Jun 4, 2009 Issued
Array ( [id] => 8215312 [patent_doc_number] => 08193791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Maximum output power control of a flyback converter' [patent_app_type] => utility [patent_app_number] => 12/457129 [patent_app_country] => US [patent_app_date] => 2009-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2490 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/193/08193791.pdf [firstpage_image] =>[orig_patent_app_number] => 12457129 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457129
Maximum output power control of a flyback converter Jun 1, 2009 Issued
Array ( [id] => 7811818 [patent_doc_number] => 08134350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Device for precharging a voltage converter, and an assembly and aircraft including such a device' [patent_app_type] => utility [patent_app_number] => 12/472919 [patent_app_country] => US [patent_app_date] => 2009-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3181 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/134/08134350.pdf [firstpage_image] =>[orig_patent_app_number] => 12472919 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/472919
Device for precharging a voltage converter, and an assembly and aircraft including such a device May 26, 2009 Issued
Array ( [id] => 7516043 [patent_doc_number] => 08040117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Closed loop negative feedback system with low frequency modulated gain' [patent_app_type] => utility [patent_app_number] => 12/467039 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5088 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/040/08040117.pdf [firstpage_image] =>[orig_patent_app_number] => 12467039 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/467039
Closed loop negative feedback system with low frequency modulated gain May 14, 2009 Issued
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