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] => 5863580 [patent_doc_number] => 20060097710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Current sensing circuitry for DC-DC converters' [patent_app_type] => utility [patent_app_number] => 10/984283 [patent_app_country] => US [patent_app_date] => 2004-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6469 [patent_no_of_claims] => 21 [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/A1/0097/20060097710.pdf [firstpage_image] =>[orig_patent_app_number] => 10984283 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/984283
Current sensing circuitry for DC-DC converters Nov 8, 2004 Issued
Array ( [id] => 6904431 [patent_doc_number] => 20050099826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Switching power supply circuit' [patent_app_type] => utility [patent_app_number] => 10/982246 [patent_app_country] => US [patent_app_date] => 2004-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 24449 [patent_no_of_claims] => 11 [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/A1/0099/20050099826.pdf [firstpage_image] =>[orig_patent_app_number] => 10982246 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/982246
Switching power supply circuit Nov 4, 2004 Issued
Array ( [id] => 542570 [patent_doc_number] => 07180759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-20 [patent_title] => 'Push-pull inverter with snubber energy recovery' [patent_app_type] => utility [patent_app_number] => 10/980006 [patent_app_country] => US [patent_app_date] => 2004-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 9725 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/180/07180759.pdf [firstpage_image] =>[orig_patent_app_number] => 10980006 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/980006
Push-pull inverter with snubber energy recovery Nov 2, 2004 Issued
Array ( [id] => 5169151 [patent_doc_number] => 20070069582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Forward converter' [patent_app_type] => utility [patent_app_number] => 10/577980 [patent_app_country] => US [patent_app_date] => 2004-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2809 [patent_no_of_claims] => 11 [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/A1/0069/20070069582.pdf [firstpage_image] =>[orig_patent_app_number] => 10577980 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/577980
Forward converter Oct 27, 2004 Issued
Array ( [id] => 5863628 [patent_doc_number] => 20060097758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Power control using at least 540 degrees of phase' [patent_app_type] => utility [patent_app_number] => 10/974213 [patent_app_country] => US [patent_app_date] => 2004-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4027 [patent_no_of_claims] => 33 [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/A1/0097/20060097758.pdf [firstpage_image] =>[orig_patent_app_number] => 10974213 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/974213
Power control using at least 540 degrees of phase Oct 26, 2004 Issued
Array ( [id] => 6916780 [patent_doc_number] => 20050094341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Switching power supply apparatus' [patent_app_type] => utility [patent_app_number] => 10/973916 [patent_app_country] => US [patent_app_date] => 2004-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7579 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20050094341.pdf [firstpage_image] =>[orig_patent_app_number] => 10973916 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/973916
Switching power supply apparatus Oct 26, 2004 Issued
Array ( [id] => 7072960 [patent_doc_number] => 20050146226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Multi-pulse converter circuits' [patent_app_type] => utility [patent_app_number] => 10/969436 [patent_app_country] => US [patent_app_date] => 2004-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 8695 [patent_no_of_claims] => 17 [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/A1/0146/20050146226.pdf [firstpage_image] =>[orig_patent_app_number] => 10969436 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/969436
Multi-pulse converter circuits Oct 19, 2004 Issued
Array ( [id] => 931936 [patent_doc_number] => 06980447 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-27 [patent_title] => 'Active snubber circuit for synchronous rectifier' [patent_app_type] => utility [patent_app_number] => 10/967423 [patent_app_country] => US [patent_app_date] => 2004-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2796 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/980/06980447.pdf [firstpage_image] =>[orig_patent_app_number] => 10967423 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/967423
Active snubber circuit for synchronous rectifier Oct 17, 2004 Issued
Array ( [id] => 6989117 [patent_doc_number] => 20050088154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Voltage regulator' [patent_app_type] => utility [patent_app_number] => 10/960196 [patent_app_country] => US [patent_app_date] => 2004-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2045 [patent_no_of_claims] => 7 [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/A1/0088/20050088154.pdf [firstpage_image] =>[orig_patent_app_number] => 10960196 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/960196
Voltage regulator Oct 6, 2004 Abandoned
Array ( [id] => 673261 [patent_doc_number] => 07091708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-15 [patent_title] => 'Apparatus and method for fixed-frequency control in a switching power supply' [patent_app_type] => utility [patent_app_number] => 10/962823 [patent_app_country] => US [patent_app_date] => 2004-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7886 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/091/07091708.pdf [firstpage_image] =>[orig_patent_app_number] => 10962823 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/962823
Apparatus and method for fixed-frequency control in a switching power supply Oct 6, 2004 Issued
Array ( [id] => 5719579 [patent_doc_number] => 20060072352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'System and method for power conversion' [patent_app_type] => utility [patent_app_number] => 10/954896 [patent_app_country] => US [patent_app_date] => 2004-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2792 [patent_no_of_claims] => 26 [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/A1/0072/20060072352.pdf [firstpage_image] =>[orig_patent_app_number] => 10954896 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/954896
System and method for power conversion using semiconductor switches having reverse voltage withstand capability Sep 29, 2004 Issued
Array ( [id] => 360175 [patent_doc_number] => 07486054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Method for generating a reading signal of a sense element comprised into at least a phase of a multiphase controller' [patent_app_type] => utility [patent_app_number] => 10/957530 [patent_app_country] => US [patent_app_date] => 2004-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4771 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/486/07486054.pdf [firstpage_image] =>[orig_patent_app_number] => 10957530 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/957530
Method for generating a reading signal of a sense element comprised into at least a phase of a multiphase controller Sep 29, 2004 Issued
Array ( [id] => 508655 [patent_doc_number] => 07202640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Power factor improving circuit' [patent_app_type] => utility [patent_app_number] => 10/953766 [patent_app_country] => US [patent_app_date] => 2004-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 8419 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/202/07202640.pdf [firstpage_image] =>[orig_patent_app_number] => 10953766 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/953766
Power factor improving circuit Sep 28, 2004 Issued
Array ( [id] => 770504 [patent_doc_number] => 07005836 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-28 [patent_title] => 'Differential power supply controller and method therefor' [patent_app_type] => utility [patent_app_number] => 10/937586 [patent_app_country] => US [patent_app_date] => 2004-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3519 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/005/07005836.pdf [firstpage_image] =>[orig_patent_app_number] => 10937586 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/937586
Differential power supply controller and method therefor Sep 9, 2004 Issued
Array ( [id] => 710439 [patent_doc_number] => 07061780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Switching control circuit with variable switching frequency for primary-side-controlled power converters' [patent_app_type] => utility [patent_app_number] => 10/938463 [patent_app_country] => US [patent_app_date] => 2004-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7183 [patent_no_of_claims] => 15 [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] => patents/07/061/07061780.pdf [firstpage_image] =>[orig_patent_app_number] => 10938463 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/938463
Switching control circuit with variable switching frequency for primary-side-controlled power converters Sep 8, 2004 Issued
Array ( [id] => 415692 [patent_doc_number] => 07279878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-09 [patent_title] => 'Output regulating device for regulating output of electric power source depending on input therefrom' [patent_app_type] => utility [patent_app_number] => 10/933796 [patent_app_country] => US [patent_app_date] => 2004-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6536 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/279/07279878.pdf [firstpage_image] =>[orig_patent_app_number] => 10933796 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/933796
Output regulating device for regulating output of electric power source depending on input therefrom Sep 2, 2004 Issued
Array ( [id] => 1006419 [patent_doc_number] => 06906577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-14 [patent_title] => 'Voltage boosting circuit and method' [patent_app_type] => utility [patent_app_number] => 10/925116 [patent_app_country] => US [patent_app_date] => 2004-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 11422 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/906/06906577.pdf [firstpage_image] =>[orig_patent_app_number] => 10925116 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/925116
Voltage boosting circuit and method Aug 23, 2004 Issued
Array ( [id] => 674388 [patent_doc_number] => 07092260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-15 [patent_title] => 'Short-circuiting rectifier for a switched-mode power supply' [patent_app_type] => utility [patent_app_number] => 10/924686 [patent_app_country] => US [patent_app_date] => 2004-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2598 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/092/07092260.pdf [firstpage_image] =>[orig_patent_app_number] => 10924686 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/924686
Short-circuiting rectifier for a switched-mode power supply Aug 23, 2004 Issued
Array ( [id] => 7023312 [patent_doc_number] => 20050017706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Method and apparatus for low cost, current and voltage sense circuits with voltage drop' [patent_app_type] => utility [patent_app_number] => 10/922056 [patent_app_country] => US [patent_app_date] => 2004-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5451 [patent_no_of_claims] => 15 [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/A1/0017/20050017706.pdf [firstpage_image] =>[orig_patent_app_number] => 10922056 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/922056
Method and apparatus for sensing current and voltage in circuits with voltage across an LED Aug 18, 2004 Issued
Array ( [id] => 7225622 [patent_doc_number] => 20050078493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Switching power supply device and method' [patent_app_type] => utility [patent_app_number] => 10/920816 [patent_app_country] => US [patent_app_date] => 2004-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4046 [patent_no_of_claims] => 26 [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/A1/0078/20050078493.pdf [firstpage_image] =>[orig_patent_app_number] => 10920816 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/920816
Switching power supply device and method Aug 17, 2004 Issued
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