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] => 5426225 [patent_doc_number] => 20090085535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'DC/DC BOOST CONVERTER WITH PULSE SKIPPING CIRCUITRY' [patent_app_type] => utility [patent_app_number] => 11/865659 [patent_app_country] => US [patent_app_date] => 2007-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 21344 [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] => publications/A1/0085/20090085535.pdf [firstpage_image] =>[orig_patent_app_number] => 11865659 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865659
DC/DC boost converter with pulse skipping circuitry Sep 30, 2007 Issued
Array ( [id] => 5378536 [patent_doc_number] => 20090190375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'CONVERTER CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 12/376009 [patent_app_country] => US [patent_app_date] => 2007-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6982 [patent_no_of_claims] => 4 [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/A1/0190/20090190375.pdf [firstpage_image] =>[orig_patent_app_number] => 12376009 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/376009
Converter control device Sep 30, 2007 Issued
Array ( [id] => 4673847 [patent_doc_number] => 20080211475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Step-up converter' [patent_app_type] => utility [patent_app_number] => 11/905399 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10323 [patent_no_of_claims] => 17 [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/A1/0211/20080211475.pdf [firstpage_image] =>[orig_patent_app_number] => 11905399 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/905399
Step-up converter Sep 27, 2007 Issued
Array ( [id] => 4942082 [patent_doc_number] => 20080079405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'Switching regulator and control circuit and method used therein' [patent_app_type] => utility [patent_app_number] => 11/902889 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6399 [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/A1/0079/20080079405.pdf [firstpage_image] =>[orig_patent_app_number] => 11902889 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902889
Switching regulator and control circuit and method used therein Sep 25, 2007 Issued
Array ( [id] => 356676 [patent_doc_number] => 07489116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-10 [patent_title] => 'Power factor correction control circuit' [patent_app_type] => utility [patent_app_number] => 11/904148 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 10033 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/489/07489116.pdf [firstpage_image] =>[orig_patent_app_number] => 11904148 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/904148
Power factor correction control circuit Sep 25, 2007 Issued
Array ( [id] => 4942086 [patent_doc_number] => 20080079409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'DC-DC converter' [patent_app_type] => utility [patent_app_number] => 11/902829 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5596 [patent_no_of_claims] => 13 [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/A1/0079/20080079409.pdf [firstpage_image] =>[orig_patent_app_number] => 11902829 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902829
DC-DC converter Sep 25, 2007 Issued
Array ( [id] => 7520008 [patent_doc_number] => 07974113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Electric power unit for induction heating' [patent_app_type] => utility [patent_app_number] => 12/444159 [patent_app_country] => US [patent_app_date] => 2007-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3013 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/974/07974113.pdf [firstpage_image] =>[orig_patent_app_number] => 12444159 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/444159
Electric power unit for induction heating Sep 20, 2007 Issued
Array ( [id] => 4942087 [patent_doc_number] => 20080079410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'Power supply device' [patent_app_type] => utility [patent_app_number] => 11/902089 [patent_app_country] => US [patent_app_date] => 2007-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6812 [patent_no_of_claims] => 14 [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/A1/0079/20080079410.pdf [firstpage_image] =>[orig_patent_app_number] => 11902089 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902089
Power supply device Sep 18, 2007 Issued
Array ( [id] => 4919681 [patent_doc_number] => 20080067994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Constant Current Mode Ripple Attenuation Method In Flyback Power Supply' [patent_app_type] => utility [patent_app_number] => 11/856582 [patent_app_country] => US [patent_app_date] => 2007-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3118 [patent_no_of_claims] => 9 [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/A1/0067/20080067994.pdf [firstpage_image] =>[orig_patent_app_number] => 11856582 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/856582
Constant current mode ripple attenuation method in flyback power supply Sep 16, 2007 Issued
Array ( [id] => 803711 [patent_doc_number] => 07423416 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-09-09 [patent_title] => 'Voltage regulator and method for providing a regulated output' [patent_app_type] => utility [patent_app_number] => 11/853939 [patent_app_country] => US [patent_app_date] => 2007-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4098 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/423/07423416.pdf [firstpage_image] =>[orig_patent_app_number] => 11853939 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853939
Voltage regulator and method for providing a regulated output Sep 11, 2007 Issued
Array ( [id] => 4702239 [patent_doc_number] => 20080061761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'TEMPERATURE SENSING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/850699 [patent_app_country] => US [patent_app_date] => 2007-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3524 [patent_no_of_claims] => 16 [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/A1/0061/20080061761.pdf [firstpage_image] =>[orig_patent_app_number] => 11850699 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/850699
Temperature sensing circuit Sep 5, 2007 Issued
Array ( [id] => 7516048 [patent_doc_number] => 08040122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Duty feed forward method and apparatus for modulating a duty of a PWM signal and power converting method and power converter using the same' [patent_app_type] => utility [patent_app_number] => 11/849629 [patent_app_country] => US [patent_app_date] => 2007-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3272 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/040/08040122.pdf [firstpage_image] =>[orig_patent_app_number] => 11849629 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/849629
Duty feed forward method and apparatus for modulating a duty of a PWM signal and power converting method and power converter using the same Sep 3, 2007 Issued
Array ( [id] => 23621 [patent_doc_number] => 07800353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Control unit, power supply device and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 11/896259 [patent_app_country] => US [patent_app_date] => 2007-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 7960 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/800/07800353.pdf [firstpage_image] =>[orig_patent_app_number] => 11896259 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/896259
Control unit, power supply device and electronic apparatus Aug 29, 2007 Issued
Array ( [id] => 5320398 [patent_doc_number] => 20090058388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'SWITCHING POWER SUPPLY DEVICE' [patent_app_type] => utility [patent_app_number] => 11/848149 [patent_app_country] => US [patent_app_date] => 2007-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6681 [patent_no_of_claims] => 15 [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/A1/0058/20090058388.pdf [firstpage_image] =>[orig_patent_app_number] => 11848149 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/848149
Switching power supply device Aug 29, 2007 Issued
Array ( [id] => 7801699 [patent_doc_number] => 08129974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-03-06 [patent_title] => 'Systems and methods for self-recycling power' [patent_app_type] => utility [patent_app_number] => 11/847659 [patent_app_country] => US [patent_app_date] => 2007-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/129/08129974.pdf [firstpage_image] =>[orig_patent_app_number] => 11847659 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/847659
Systems and methods for self-recycling power Aug 29, 2007 Issued
Array ( [id] => 4769207 [patent_doc_number] => 20080054865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'TRANSIENT VOLTAGE COMPENSATION APPARATUS AND POWER SUPPLY USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/847349 [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] => 4179 [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/A1/0054/20080054865.pdf [firstpage_image] =>[orig_patent_app_number] => 11847349 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/847349
Transient voltage compensation apparatus and power supply using the same Aug 29, 2007 Issued
Array ( [id] => 808408 [patent_doc_number] => 07420823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-02 [patent_title] => 'Power factor correction control circuit' [patent_app_type] => utility [patent_app_number] => 11/897208 [patent_app_country] => US [patent_app_date] => 2007-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 10019 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/420/07420823.pdf [firstpage_image] =>[orig_patent_app_number] => 11897208 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/897208
Power factor correction control circuit Aug 28, 2007 Issued
Array ( [id] => 5444556 [patent_doc_number] => 20090045782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'POWER CONVERSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/839929 [patent_app_country] => US [patent_app_date] => 2007-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3482 [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/A1/0045/20090045782.pdf [firstpage_image] =>[orig_patent_app_number] => 11839929 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839929
POWER CONVERSION SYSTEM Aug 15, 2007 Abandoned
Array ( [id] => 4919673 [patent_doc_number] => 20080067986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'REGULATOR CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/839669 [patent_app_country] => US [patent_app_date] => 2007-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5874 [patent_no_of_claims] => 8 [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/A1/0067/20080067986.pdf [firstpage_image] =>[orig_patent_app_number] => 11839669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839669
Regulator circuit Aug 15, 2007 Issued
Array ( [id] => 152681 [patent_doc_number] => 07683595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Method for actuation, and actuating circuit for a switch in a power factor correction circuit' [patent_app_type] => utility [patent_app_number] => 11/893371 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 14040 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/683/07683595.pdf [firstpage_image] =>[orig_patent_app_number] => 11893371 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/893371
Method for actuation, and actuating circuit for a switch in a power factor correction circuit Aug 14, 2007 Issued
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