Search

Younghuie Jessica Han

Examiner (ID: 10056, Phone: (571)272-2078 , Office: P/2838 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4480189 [patent_doc_number] => 07906952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-15 [patent_title] => 'Voltage regulator' [patent_app_type] => utility [patent_app_number] => 12/400809 [patent_app_country] => US [patent_app_date] => 2009-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4291 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/906/07906952.pdf [firstpage_image] =>[orig_patent_app_number] => 12400809 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/400809
Voltage regulator Mar 9, 2009 Issued
Array ( [id] => 5494532 [patent_doc_number] => 20090262560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'Current Controlled Synchronous Rectifying Drive Circuit' [patent_app_type] => utility [patent_app_number] => 12/397909 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2908 [patent_no_of_claims] => 18 [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/A1/0262/20090262560.pdf [firstpage_image] =>[orig_patent_app_number] => 12397909 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/397909
Current controlled synchronous rectifying drive circuit Mar 3, 2009 Issued
Array ( [id] => 5470400 [patent_doc_number] => 20090243566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'Converter Arrangement and Method for Preparing a Converted Signal' [patent_app_type] => utility [patent_app_number] => 12/396409 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6293 [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] => publications/A1/0243/20090243566.pdf [firstpage_image] =>[orig_patent_app_number] => 12396409 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/396409
Converter arrangement and method for preparing a converted signal Mar 1, 2009 Issued
Array ( [id] => 7754041 [patent_doc_number] => 08111529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Over current protection circuit and power converter using the same' [patent_app_type] => utility [patent_app_number] => 12/394449 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2005 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/111/08111529.pdf [firstpage_image] =>[orig_patent_app_number] => 12394449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394449
Over current protection circuit and power converter using the same Feb 26, 2009 Issued
Array ( [id] => 4640183 [patent_doc_number] => 08018211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Output voltage detecting circuit and switching power supply having such output voltage detecting circuit' [patent_app_type] => utility [patent_app_number] => 12/390309 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5139 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/018/08018211.pdf [firstpage_image] =>[orig_patent_app_number] => 12390309 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/390309
Output voltage detecting circuit and switching power supply having such output voltage detecting circuit Feb 19, 2009 Issued
Array ( [id] => 6023152 [patent_doc_number] => 20110051478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'POWER CONVERSION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/812709 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7375 [patent_no_of_claims] => 9 [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/A1/0051/20110051478.pdf [firstpage_image] =>[orig_patent_app_number] => 12812709 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/812709
Power conversion device Feb 19, 2009 Issued
Array ( [id] => 5512452 [patent_doc_number] => 20090212756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'SYSTEM AND METHOD FOR POWER CONTROLLER' [patent_app_type] => utility [patent_app_number] => 12/389195 [patent_app_country] => US [patent_app_date] => 2009-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6274 [patent_no_of_claims] => 13 [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] => publications/A1/0212/20090212756.pdf [firstpage_image] =>[orig_patent_app_number] => 12389195 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/389195
System and method for power controller Feb 18, 2009 Issued
Array ( [id] => 7968283 [patent_doc_number] => 07940036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Voltage comparison circuit, and semiconductor integrated circuit and electronic device having the same' [patent_app_type] => utility [patent_app_number] => 12/367749 [patent_app_country] => US [patent_app_date] => 2009-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5381 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/940/07940036.pdf [firstpage_image] =>[orig_patent_app_number] => 12367749 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/367749
Voltage comparison circuit, and semiconductor integrated circuit and electronic device having the same Feb 8, 2009 Issued
Array ( [id] => 8897363 [patent_doc_number] => 08476887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'DC to DC converter with pseudo constant switching frequency' [patent_app_type] => utility [patent_app_number] => 12/367384 [patent_app_country] => US [patent_app_date] => 2009-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7105 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 12367384 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/367384
DC to DC converter with pseudo constant switching frequency Feb 5, 2009 Issued
Array ( [id] => 7546680 [patent_doc_number] => 08054657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Static converter' [patent_app_type] => utility [patent_app_number] => 12/320759 [patent_app_country] => US [patent_app_date] => 2009-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5021 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/054/08054657.pdf [firstpage_image] =>[orig_patent_app_number] => 12320759 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/320759
Static converter Feb 3, 2009 Issued
Array ( [id] => 8105235 [patent_doc_number] => 08154267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Current mode control type switching regulator' [patent_app_type] => utility [patent_app_number] => 12/595069 [patent_app_country] => US [patent_app_date] => 2009-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4893 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/154/08154267.pdf [firstpage_image] =>[orig_patent_app_number] => 12595069 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/595069
Current mode control type switching regulator Feb 3, 2009 Issued
Array ( [id] => 7519420 [patent_doc_number] => 07973523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Reverse current sensing regulator system and method' [patent_app_type] => utility [patent_app_number] => 12/364229 [patent_app_country] => US [patent_app_date] => 2009-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4280 [patent_no_of_claims] => 20 [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] => patents/07/973/07973523.pdf [firstpage_image] =>[orig_patent_app_number] => 12364229 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/364229
Reverse current sensing regulator system and method Feb 1, 2009 Issued
Array ( [id] => 115520 [patent_doc_number] => 07715215 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-05-11 [patent_title] => 'Control of an AC-to-DC power supply assembly fed by a three-phase AC source' [patent_app_type] => utility [patent_app_number] => 12/361639 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5868 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/715/07715215.pdf [firstpage_image] =>[orig_patent_app_number] => 12361639 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361639
Control of an AC-to-DC power supply assembly fed by a three-phase AC source Jan 28, 2009 Issued
Array ( [id] => 5556081 [patent_doc_number] => 20090267658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'Synchronizing Frequency and Phase of Multiple Variable Frequency Power Converters' [patent_app_type] => utility [patent_app_number] => 12/361419 [patent_app_country] => US [patent_app_date] => 2009-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4620 [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/A1/0267/20090267658.pdf [firstpage_image] =>[orig_patent_app_number] => 12361419 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361419
Synchronizing frequency and phase of multiple variable frequency power converters Jan 27, 2009 Issued
Array ( [id] => 7541011 [patent_doc_number] => 08058857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'Digitally controlled switched-mode power supply' [patent_app_type] => utility [patent_app_number] => 12/360949 [patent_app_country] => US [patent_app_date] => 2009-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1685 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/058/08058857.pdf [firstpage_image] =>[orig_patent_app_number] => 12360949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/360949
Digitally controlled switched-mode power supply Jan 27, 2009 Issued
Array ( [id] => 7776008 [patent_doc_number] => 08120339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Switching power supply with switching circuits' [patent_app_type] => utility [patent_app_number] => 12/360219 [patent_app_country] => US [patent_app_date] => 2009-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9132 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/120/08120339.pdf [firstpage_image] =>[orig_patent_app_number] => 12360219 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/360219
Switching power supply with switching circuits Jan 26, 2009 Issued
Array ( [id] => 4518638 [patent_doc_number] => 07932704 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-26 [patent_title] => 'System and method of providing control pulses to control operation of a converter with high frequency repetitive load transients' [patent_app_type] => utility [patent_app_number] => 12/359569 [patent_app_country] => US [patent_app_date] => 2009-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4371 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/932/07932704.pdf [firstpage_image] =>[orig_patent_app_number] => 12359569 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/359569
System and method of providing control pulses to control operation of a converter with high frequency repetitive load transients Jan 25, 2009 Issued
Array ( [id] => 7507103 [patent_doc_number] => 08036003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Switching power supply device and electrical apparatus using the same' [patent_app_type] => utility [patent_app_number] => 12/359419 [patent_app_country] => US [patent_app_date] => 2009-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5407 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/036/08036003.pdf [firstpage_image] =>[orig_patent_app_number] => 12359419 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/359419
Switching power supply device and electrical apparatus using the same Jan 25, 2009 Issued
Array ( [id] => 6436303 [patent_doc_number] => 20100188056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'Energy efficient method for changing the voltage of a DC source to another voltage in order to supply a load that requires a different voltage' [patent_app_type] => utility [patent_app_number] => 12/322959 [patent_app_country] => US [patent_app_date] => 2009-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6081 [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/A1/0188/20100188056.pdf [firstpage_image] =>[orig_patent_app_number] => 12322959 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/322959
Energy efficient method for changing the voltage of a DC source to another voltage in order to supply a load that requires a different voltage Jan 25, 2009 Issued
Array ( [id] => 8117233 [patent_doc_number] => 08159842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Power converter' [patent_app_type] => utility [patent_app_number] => 12/354869 [patent_app_country] => US [patent_app_date] => 2009-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1956 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/159/08159842.pdf [firstpage_image] =>[orig_patent_app_number] => 12354869 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/354869
Power converter Jan 15, 2009 Issued
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