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] => 1168964 [patent_doc_number] => 06759836 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-06 [patent_title] => 'Low drop-out regulator' [patent_app_type] => B1 [patent_app_number] => 10/263053 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3951 [patent_no_of_claims] => 18 [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/06/759/06759836.pdf [firstpage_image] =>[orig_patent_app_number] => 10263053 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/263053
Low drop-out regulator Sep 30, 2002 Issued
Array ( [id] => 6816834 [patent_doc_number] => 20030067792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Voltage transformer with reduced rectifier losses and method for operating the voltage transformer' [patent_app_type] => new [patent_app_number] => 10/261033 [patent_app_country] => US [patent_app_date] => 2002-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2678 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20030067792.pdf [firstpage_image] =>[orig_patent_app_number] => 10261033 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/261033
Voltage transformer with reduced rectifier losses and method for operating the voltage transformer Sep 29, 2002 Abandoned
Array ( [id] => 1331836 [patent_doc_number] => 06603647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-05 [patent_title] => 'Method for controlling freewheeling paths in a matrix converter' [patent_app_type] => B2 [patent_app_number] => 10/259246 [patent_app_country] => US [patent_app_date] => 2002-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8310 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/603/06603647.pdf [firstpage_image] =>[orig_patent_app_number] => 10259246 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/259246
Method for controlling freewheeling paths in a matrix converter Sep 26, 2002 Issued
Array ( [id] => 1352696 [patent_doc_number] => 06583520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Dual-switching and dual-linear power controller chip' [patent_app_type] => B2 [patent_app_number] => 10/256327 [patent_app_country] => US [patent_app_date] => 2002-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2276 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/583/06583520.pdf [firstpage_image] =>[orig_patent_app_number] => 10256327 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/256327
Dual-switching and dual-linear power controller chip Sep 25, 2002 Issued
Array ( [id] => 7325176 [patent_doc_number] => 20040252527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Voltage converter' [patent_app_type] => new [patent_app_number] => 10/490086 [patent_app_country] => US [patent_app_date] => 2004-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2401 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20040252527.pdf [firstpage_image] =>[orig_patent_app_number] => 10490086 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/490086
Voltage converter with current limiting portion Sep 23, 2002 Issued
Array ( [id] => 1173977 [patent_doc_number] => 06757182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-29 [patent_title] => 'Power supply system with secondary control circuitry providing power-based feedback' [patent_app_type] => B2 [patent_app_number] => 10/253233 [patent_app_country] => US [patent_app_date] => 2002-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2597 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/757/06757182.pdf [firstpage_image] =>[orig_patent_app_number] => 10253233 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/253233
Power supply system with secondary control circuitry providing power-based feedback Sep 23, 2002 Issued
Array ( [id] => 457813 [patent_doc_number] => 07245045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'T-filter for reducing disturbances generated on a power grid by an active filter' [patent_app_type] => utility [patent_app_number] => 10/490016 [patent_app_country] => US [patent_app_date] => 2002-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2422 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/245/07245045.pdf [firstpage_image] =>[orig_patent_app_number] => 10490016 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/490016
T-filter for reducing disturbances generated on a power grid by an active filter Sep 17, 2002 Issued
Array ( [id] => 7624996 [patent_doc_number] => 06724174 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-20 [patent_title] => 'Adjustable minimum peak inductor current level for burst mode in current-mode DC-DC regulators' [patent_app_type] => B1 [patent_app_number] => 10/243526 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4839 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/724/06724174.pdf [firstpage_image] =>[orig_patent_app_number] => 10243526 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/243526
Adjustable minimum peak inductor current level for burst mode in current-mode DC-DC regulators Sep 11, 2002 Issued
Array ( [id] => 1172584 [patent_doc_number] => 06760235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-06 [patent_title] => 'Soft start for a synchronous rectifier in a power converter' [patent_app_type] => B2 [patent_app_number] => 10/241336 [patent_app_country] => US [patent_app_date] => 2002-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3103 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/760/06760235.pdf [firstpage_image] =>[orig_patent_app_number] => 10241336 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/241336
Soft start for a synchronous rectifier in a power converter Sep 10, 2002 Issued
Array ( [id] => 6816330 [patent_doc_number] => 20030067288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Circuit arrangement for regulating a voltage' [patent_app_type] => new [patent_app_number] => 10/242286 [patent_app_country] => US [patent_app_date] => 2002-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2784 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20030067288.pdf [firstpage_image] =>[orig_patent_app_number] => 10242286 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/242286
Linear regulator with charge pump Sep 10, 2002 Issued
Array ( [id] => 1199250 [patent_doc_number] => 06728116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-27 [patent_title] => 'Magnetic circuit using switching' [patent_app_type] => B2 [patent_app_number] => 10/221303 [patent_app_country] => US [patent_app_date] => 2002-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5715 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/728/06728116.pdf [firstpage_image] =>[orig_patent_app_number] => 10221303 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/221303
Magnetic circuit using switching Sep 9, 2002 Issued
Array ( [id] => 1185287 [patent_doc_number] => 06738274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-18 [patent_title] => 'Power supply with integrated bridge and boost circuit' [patent_app_type] => B2 [patent_app_number] => 10/237843 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4831 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/738/06738274.pdf [firstpage_image] =>[orig_patent_app_number] => 10237843 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/237843
Power supply with integrated bridge and boost circuit Sep 8, 2002 Issued
Array ( [id] => 1183080 [patent_doc_number] => 06744643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-01 [patent_title] => 'Push-pull booster circuit with a pair of inductors for coupling' [patent_app_type] => B2 [patent_app_number] => 10/236296 [patent_app_country] => US [patent_app_date] => 2002-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2661 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/744/06744643.pdf [firstpage_image] =>[orig_patent_app_number] => 10236296 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/236296
Push-pull booster circuit with a pair of inductors for coupling Sep 5, 2002 Issued
Array ( [id] => 1125825 [patent_doc_number] => 06794923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Low ripple charge pump for charging parasitic capacitances' [patent_app_type] => B2 [patent_app_number] => 10/233966 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4140 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/794/06794923.pdf [firstpage_image] =>[orig_patent_app_number] => 10233966 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233966
Low ripple charge pump for charging parasitic capacitances Sep 2, 2002 Issued
Array ( [id] => 1184007 [patent_doc_number] => 06737908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-18 [patent_title] => 'Bootstrap reference circuit including a shunt bandgap regulator with external start-up current source' [patent_app_type] => B2 [patent_app_number] => 10/233883 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4530 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/737/06737908.pdf [firstpage_image] =>[orig_patent_app_number] => 10233883 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233883
Bootstrap reference circuit including a shunt bandgap regulator with external start-up current source Sep 2, 2002 Issued
Array ( [id] => 1153482 [patent_doc_number] => 06770984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-03 [patent_title] => 'Electronic voltage regulator with switching control device and control method for stabilizing output voltage' [patent_app_type] => B2 [patent_app_number] => 10/230126 [patent_app_country] => US [patent_app_date] => 2002-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4404 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/770/06770984.pdf [firstpage_image] =>[orig_patent_app_number] => 10230126 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/230126
Electronic voltage regulator with switching control device and control method for stabilizing output voltage Aug 27, 2002 Issued
Array ( [id] => 1154519 [patent_doc_number] => 06771101 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-03 [patent_title] => 'CMOS reference circuit using field effect transistors in lieu of resistors and diodes' [patent_app_type] => B1 [patent_app_number] => 10/226523 [patent_app_country] => US [patent_app_date] => 2002-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 19 [patent_no_of_words] => 5153 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/771/06771101.pdf [firstpage_image] =>[orig_patent_app_number] => 10226523 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/226523
CMOS reference circuit using field effect transistors in lieu of resistors and diodes Aug 21, 2002 Issued
Array ( [id] => 7963151 [patent_doc_number] => 06680854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-20 [patent_title] => 'Switching power supply' [patent_app_type] => B2 [patent_app_number] => 10/222476 [patent_app_country] => US [patent_app_date] => 2002-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13520 [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] => patent [pdf_file] => patents/06/680/06680854.pdf [firstpage_image] =>[orig_patent_app_number] => 10222476 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/222476
Switching power supply Aug 15, 2002 Issued
Array ( [id] => 6691695 [patent_doc_number] => 20030039127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Thermal compensation method and device for circuits with temperature-dependent current sensing elements' [patent_app_type] => new [patent_app_number] => 10/219556 [patent_app_country] => US [patent_app_date] => 2002-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2603 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039127.pdf [firstpage_image] =>[orig_patent_app_number] => 10219556 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/219556
Thermal compensation method and device for circuits with temperature-dependent current sensing elements Aug 14, 2002 Issued
Array ( [id] => 6777563 [patent_doc_number] => 20030048644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'DC-DC converter' [patent_app_type] => new [patent_app_number] => 10/217993 [patent_app_country] => US [patent_app_date] => 2002-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20030048644.pdf [firstpage_image] =>[orig_patent_app_number] => 10217993 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/217993
Synchronous converter with reverse current protection through variable inductance Aug 13, 2002 Issued
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