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] => 9877147 [patent_doc_number] => 08964428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Power conversion device' [patent_app_type] => utility [patent_app_number] => 13/719229 [patent_app_country] => US [patent_app_date] => 2012-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 9264 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 13719229 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/719229
Power conversion device Dec 18, 2012 Issued
Array ( [id] => 8882541 [patent_doc_number] => 20130155725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'METHOD FOR CURRENT CONTROL IN A DIRECT VOLTAGE NETWORK OF A DIRECT VOLTAGE CONVERTER AND A DIRECT VOLTAGE CONVERTER' [patent_app_type] => utility [patent_app_number] => 13/714029 [patent_app_country] => US [patent_app_date] => 2012-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2746 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13714029 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/714029
Method for current control in a direct voltage network of a direct voltage converter and a direct voltage converter Dec 12, 2012 Issued
Array ( [id] => 11525127 [patent_doc_number] => 09608543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Turn-off overvoltage limiting for IGBT' [patent_app_type] => utility [patent_app_number] => 14/363439 [patent_app_country] => US [patent_app_date] => 2012-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3396 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14363439 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/363439
Turn-off overvoltage limiting for IGBT Dec 4, 2012 Issued
Array ( [id] => 9368910 [patent_doc_number] => 20140078783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'FULL-BRIDGE QUASI RESONANT DC-DC CONVERTER AND DRIVING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/705029 [patent_app_country] => US [patent_app_date] => 2012-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3264 [patent_no_of_claims] => 14 [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] => 13705029 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/705029
Full-bridge quasi resonant DC-DC converter and driving method thereof Dec 3, 2012 Issued
Array ( [id] => 10526143 [patent_doc_number] => 09252668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-02 [patent_title] => 'Switching mode power supply apparatus' [patent_app_type] => utility [patent_app_number] => 13/691409 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4437 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13691409 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/691409
Switching mode power supply apparatus Nov 29, 2012 Issued
Array ( [id] => 8839326 [patent_doc_number] => 20130134954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'CONSTANT VOLTAGE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/678629 [patent_app_country] => US [patent_app_date] => 2012-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8809 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13678629 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/678629
Constant voltage circuit Nov 15, 2012 Issued
Array ( [id] => 10137276 [patent_doc_number] => 09170595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Low power reference generator circuit' [patent_app_type] => utility [patent_app_number] => 13/650829 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4314 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13650829 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650829
Low power reference generator circuit Oct 11, 2012 Issued
Array ( [id] => 9870435 [patent_doc_number] => 08958216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Method and apparatus for digital isolation using planar magnetic circuits' [patent_app_type] => utility [patent_app_number] => 13/646809 [patent_app_country] => US [patent_app_date] => 2012-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13646809 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/646809
Method and apparatus for digital isolation using planar magnetic circuits Oct 7, 2012 Issued
Array ( [id] => 9991172 [patent_doc_number] => 09036387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => 'Alternating-current/direct-current converter' [patent_app_type] => utility [patent_app_number] => 13/645709 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5609 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 13645709 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/645709
Alternating-current/direct-current converter Oct 4, 2012 Issued
Array ( [id] => 9189217 [patent_doc_number] => 20130328532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'MULT-CHANNEL CONSTANT VOLTAGE AND CONSTANT CURRENT CONVERTING CONTROLER AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/645419 [patent_app_country] => US [patent_app_date] => 2012-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2916 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13645419 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/645419
Multi-channel constant voltage and constant current converting controller and apparatus Oct 3, 2012 Issued
Array ( [id] => 8742956 [patent_doc_number] => 20130082673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'SWITCHING DEVICE AND METHOD OF CONTROLLING SWITCHING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/625319 [patent_app_country] => US [patent_app_date] => 2012-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 17676 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13625319 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/625319
Switching device and method of controlling switching device Sep 23, 2012 Issued
Array ( [id] => 10871072 [patent_doc_number] => 08896276 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-25 [patent_title] => 'Boost-buck DC-DC converter' [patent_app_type] => utility [patent_app_number] => 13/624339 [patent_app_country] => US [patent_app_date] => 2012-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3599 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13624339 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/624339
Boost-buck DC-DC converter Sep 20, 2012 Issued
Array ( [id] => 9220727 [patent_doc_number] => 20140015502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'LOW DROPOUT VOLTAGE REGULATOR AND ELECTRONIC DEVICE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/620929 [patent_app_country] => US [patent_app_date] => 2012-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9043 [patent_no_of_claims] => 19 [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] => 13620929 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/620929
Low dropout voltage regulator and electronic device thereof Sep 14, 2012 Issued
Array ( [id] => 9663239 [patent_doc_number] => 08810229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'DC/DC converter' [patent_app_type] => utility [patent_app_number] => 13/615069 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 13219 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13615069 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/615069
DC/DC converter Sep 12, 2012 Issued
Array ( [id] => 8706698 [patent_doc_number] => 20130063987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'CONTROL CIRCUIT OF SWITCHING POWER SUPPLY SYSTEM AND SWITCHING POWER SUPPLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/614809 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9343 [patent_no_of_claims] => 10 [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] => 13614809 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614809
Control circuit of switching power supply system and switching power supply system Sep 12, 2012 Issued
Array ( [id] => 9711734 [patent_doc_number] => 08836312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Switching mode power supply apparatus and power supply method thereof' [patent_app_type] => utility [patent_app_number] => 13/608729 [patent_app_country] => US [patent_app_date] => 2012-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3326 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13608729 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/608729
Switching mode power supply apparatus and power supply method thereof Sep 9, 2012 Issued
Array ( [id] => 10054030 [patent_doc_number] => 09093918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Control circuit for offline power converter without input capacitor' [patent_app_type] => utility [patent_app_number] => 13/604339 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3952 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13604339 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/604339
Control circuit for offline power converter without input capacitor Sep 4, 2012 Issued
Array ( [id] => 9178960 [patent_doc_number] => 20130320945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'STRUCTURE AND METHOD FOR A SWITCHED CIRCUIT DEVICE' [patent_app_type] => utility [patent_app_number] => 13/599909 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8273 [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] => 13599909 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/599909
Structure and method for a switched circuit device Aug 29, 2012 Issued
Array ( [id] => 9650355 [patent_doc_number] => 08804381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Methods of balancing reactive power in multi-level motor drives with active front ends' [patent_app_type] => utility [patent_app_number] => 13/596909 [patent_app_country] => US [patent_app_date] => 2012-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5004 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13596909 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/596909
Methods of balancing reactive power in multi-level motor drives with active front ends Aug 27, 2012 Issued
Array ( [id] => 9652945 [patent_doc_number] => 20140223949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'CONTROL DEVICE FOR SWITCHING POWER SUPPLY CIRCUIT, AND HEAT PUMP UNIT' [patent_app_type] => utility [patent_app_number] => 14/343709 [patent_app_country] => US [patent_app_date] => 2012-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11763 [patent_no_of_claims] => 14 [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] => 14343709 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/343709
Control device for switching power supply circuit, and heat pump unit Aug 21, 2012 Issued
Menu