Search

Hsin Yi Hsieh

Examiner (ID: 2258, Phone: (571)270-3043 , Office: P/2816 )

Most Active Art Unit
2816
Art Unit(s)
2811, 2816, 2899
Total Applications
746
Issued Applications
342
Pending Applications
100
Abandoned Applications
333

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5462092 [patent_doc_number] => 20090322292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'LINEAR VOLTAGE REGULATOR WITH ACCURATE OPEN LOAD DETECTION' [patent_app_type] => utility [patent_app_number] => 12/405803 [patent_app_country] => US [patent_app_date] => 2009-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1371 [patent_no_of_claims] => 8 [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/A1/0322/20090322292.pdf [firstpage_image] =>[orig_patent_app_number] => 12405803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/405803
Linear voltage regulator with accurate open load detection Mar 16, 2009 Issued
Array ( [id] => 7528044 [patent_doc_number] => 08044642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Power supply device capable of stably supplying output voltage with increased responsiveness' [patent_app_type] => utility [patent_app_number] => 12/403427 [patent_app_country] => US [patent_app_date] => 2009-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4644 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/044/08044642.pdf [firstpage_image] =>[orig_patent_app_number] => 12403427 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/403427
Power supply device capable of stably supplying output voltage with increased responsiveness Mar 12, 2009 Issued
Array ( [id] => 7989533 [patent_doc_number] => 08077067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'Method and apparatus for simulating a potentiometer' [patent_app_type] => utility [patent_app_number] => 12/381647 [patent_app_country] => US [patent_app_date] => 2009-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4284 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/077/08077067.pdf [firstpage_image] =>[orig_patent_app_number] => 12381647 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/381647
Method and apparatus for simulating a potentiometer Mar 12, 2009 Issued
Array ( [id] => 7551290 [patent_doc_number] => 08063624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-22 [patent_title] => 'High side high voltage switch with over current and over voltage protection' [patent_app_type] => utility [patent_app_number] => 12/402907 [patent_app_country] => US [patent_app_date] => 2009-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6799 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/063/08063624.pdf [firstpage_image] =>[orig_patent_app_number] => 12402907 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/402907
High side high voltage switch with over current and over voltage protection Mar 11, 2009 Issued
Array ( [id] => 5531141 [patent_doc_number] => 20090230929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'BRIDGELESS PFC CIRCUIT FOR CRM AND CONTROLLING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/401983 [patent_app_country] => US [patent_app_date] => 2009-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5250 [patent_no_of_claims] => 20 [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/A1/0230/20090230929.pdf [firstpage_image] =>[orig_patent_app_number] => 12401983 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/401983
Bridgeless PFC circuit for CRM and controlling method thereof Mar 10, 2009 Issued
Array ( [id] => 5531144 [patent_doc_number] => 20090230932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'Quick response width modulation for a voltage regulator' [patent_app_type] => utility [patent_app_number] => 12/382017 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4392 [patent_no_of_claims] => 44 [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/A1/0230/20090230932.pdf [firstpage_image] =>[orig_patent_app_number] => 12382017 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382017
Quick response width modulation for a voltage regulator Mar 5, 2009 Issued
Array ( [id] => 4614690 [patent_doc_number] => 07990134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Correcting circuit, correcting method, and sensor apparatus' [patent_app_type] => utility [patent_app_number] => 12/399543 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 6094 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/990/07990134.pdf [firstpage_image] =>[orig_patent_app_number] => 12399543 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/399543
Correcting circuit, correcting method, and sensor apparatus Mar 5, 2009 Issued
Array ( [id] => 4457982 [patent_doc_number] => 07893672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Technique to improve dropout in low-dropout regulators by drive adjustment' [patent_app_type] => utility [patent_app_number] => 12/397903 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3510 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/893/07893672.pdf [firstpage_image] =>[orig_patent_app_number] => 12397903 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/397903
Technique to improve dropout in low-dropout regulators by drive adjustment Mar 3, 2009 Issued
Array ( [id] => 94644 [patent_doc_number] => 07738267 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-06-15 [patent_title] => 'Systems and methods for common-mode voltage reduction in AC drives' [patent_app_type] => utility [patent_app_number] => 12/394613 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7372 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/738/07738267.pdf [firstpage_image] =>[orig_patent_app_number] => 12394613 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394613
Systems and methods for common-mode voltage reduction in AC drives Feb 26, 2009 Issued
Array ( [id] => 7732200 [patent_doc_number] => 08102681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Measurement apparatus, test apparatus, and measurement method' [patent_app_type] => utility [patent_app_number] => 12/394877 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 5766 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/102/08102681.pdf [firstpage_image] =>[orig_patent_app_number] => 12394877 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394877
Measurement apparatus, test apparatus, and measurement method Feb 26, 2009 Issued
Array ( [id] => 5383501 [patent_doc_number] => 20090224745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'DC-DC CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/395127 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5776 [patent_no_of_claims] => 6 [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/A1/0224/20090224745.pdf [firstpage_image] =>[orig_patent_app_number] => 12395127 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/395127
DC-DC converter Feb 26, 2009 Issued
Array ( [id] => 4472651 [patent_doc_number] => 07944091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Apparatus for feeding electrical energy into a power grid and DC voltage converter for such an apparatus' [patent_app_type] => utility [patent_app_number] => 12/378913 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5671 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/944/07944091.pdf [firstpage_image] =>[orig_patent_app_number] => 12378913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/378913
Apparatus for feeding electrical energy into a power grid and DC voltage converter for such an apparatus Feb 19, 2009 Issued
Array ( [id] => 5537933 [patent_doc_number] => 20090219738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'Power supply device, in particular for redundant operation with a plurality of further power supply devices connected in parallel on the output side' [patent_app_type] => utility [patent_app_number] => 12/378803 [patent_app_country] => US [patent_app_date] => 2009-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3229 [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] => publications/A1/0219/20090219738.pdf [firstpage_image] =>[orig_patent_app_number] => 12378803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/378803
Power supply device, in particular for redundant operation with a plurality of further power supply devices connected in parallel on the output side Feb 18, 2009 Issued
Array ( [id] => 46503 [patent_doc_number] => 07778054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-17 [patent_title] => 'Power switching circuit improved to reduce loss due to reverse recovery current' [patent_app_type] => utility [patent_app_number] => 12/372163 [patent_app_country] => US [patent_app_date] => 2009-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 10524 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/778/07778054.pdf [firstpage_image] =>[orig_patent_app_number] => 12372163 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/372163
Power switching circuit improved to reduce loss due to reverse recovery current Feb 16, 2009 Issued
Array ( [id] => 4474482 [patent_doc_number] => 07944713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Electric power conversion circuit having transfer gain variable by pulse-width modulation' [patent_app_type] => utility [patent_app_number] => 12/320853 [patent_app_country] => US [patent_app_date] => 2009-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 10512 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/944/07944713.pdf [firstpage_image] =>[orig_patent_app_number] => 12320853 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/320853
Electric power conversion circuit having transfer gain variable by pulse-width modulation Feb 5, 2009 Issued
Array ( [id] => 4511718 [patent_doc_number] => 07915873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Mode control circuit for switching regulators and method therefor' [patent_app_type] => utility [patent_app_number] => 12/366443 [patent_app_country] => US [patent_app_date] => 2009-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2615 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/915/07915873.pdf [firstpage_image] =>[orig_patent_app_number] => 12366443 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/366443
Mode control circuit for switching regulators and method therefor Feb 4, 2009 Issued
Array ( [id] => 6312600 [patent_doc_number] => 20100194361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'ASYMMETRIC TOPOLOGY TO BOOST LOW LOAD EFFICIENCY IN MULTI-PHASE SWITCH-MODE POWER CONVERSION' [patent_app_type] => utility [patent_app_number] => 12/366233 [patent_app_country] => US [patent_app_date] => 2009-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2793 [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/A1/0194/20100194361.pdf [firstpage_image] =>[orig_patent_app_number] => 12366233 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/366233
Asymmetric topology to boost low load efficiency in multi-phase switch-mode power conversion Feb 4, 2009 Issued
Array ( [id] => 6390722 [patent_doc_number] => 20100177541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'VOLTAGE-SOURCED HVDC SYSTEM WITH MODULATION FUNCTION' [patent_app_type] => utility [patent_app_number] => 12/365813 [patent_app_country] => US [patent_app_date] => 2009-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2613 [patent_no_of_claims] => 3 [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/A1/0177/20100177541.pdf [firstpage_image] =>[orig_patent_app_number] => 12365813 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/365813
Voltage-sourced HVDC system with modulation function Feb 3, 2009 Issued
Array ( [id] => 5275982 [patent_doc_number] => 20090128114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'POWER SUPPLY OUTPUT VOLTAGE TRIMMING' [patent_app_type] => utility [patent_app_number] => 12/359991 [patent_app_country] => US [patent_app_date] => 2009-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5036 [patent_no_of_claims] => 5 [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/A1/0128/20090128114.pdf [firstpage_image] =>[orig_patent_app_number] => 12359991 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/359991
Power supply output voltage trimming Jan 25, 2009 Issued
Array ( [id] => 75542 [patent_doc_number] => 07750610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Voltage supply interface with current sensitivity and reduced series resistance' [patent_app_type] => utility [patent_app_number] => 12/320195 [patent_app_country] => US [patent_app_date] => 2009-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/750/07750610.pdf [firstpage_image] =>[orig_patent_app_number] => 12320195 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/320195
Voltage supply interface with current sensitivity and reduced series resistance Jan 20, 2009 Issued
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