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] => 7222172 [patent_doc_number] => 20050077885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Reference-voltage generating circuit' [patent_app_type] => utility [patent_app_number] => 10/919256 [patent_app_country] => US [patent_app_date] => 2004-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5279 [patent_no_of_claims] => 12 [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/A1/0077/20050077885.pdf [firstpage_image] =>[orig_patent_app_number] => 10919256 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/919256
Reference-voltage generating circuit Aug 16, 2004 Issued
Array ( [id] => 761911 [patent_doc_number] => 07016204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Close-loop PWM controller for primary-side controlled power converters' [patent_app_type] => utility [patent_app_number] => 10/917106 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5894 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/016/07016204.pdf [firstpage_image] =>[orig_patent_app_number] => 10917106 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/917106
Close-loop PWM controller for primary-side controlled power converters Aug 11, 2004 Issued
Array ( [id] => 6970631 [patent_doc_number] => 20050036341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Methods and controllers for suppressing DC magnetic deflection of transformer' [patent_app_type] => utility [patent_app_number] => 10/916306 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4519 [patent_no_of_claims] => 14 [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/A1/0036/20050036341.pdf [firstpage_image] =>[orig_patent_app_number] => 10916306 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916306
Methods and controllers for suppressing DC magnetic deflection of transformer Aug 10, 2004 Issued
Array ( [id] => 550013 [patent_doc_number] => 07170268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'DC to DC converter with high frequency zigzag transformer' [patent_app_type] => utility [patent_app_number] => 10/913533 [patent_app_country] => US [patent_app_date] => 2004-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 4275 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/170/07170268.pdf [firstpage_image] =>[orig_patent_app_number] => 10913533 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/913533
DC to DC converter with high frequency zigzag transformer Aug 8, 2004 Issued
Array ( [id] => 5758634 [patent_doc_number] => 20060209579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Dc-dc converter device and method' [patent_app_type] => utility [patent_app_number] => 10/568903 [patent_app_country] => US [patent_app_date] => 2004-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2875 [patent_no_of_claims] => 9 [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/A1/0209/20060209579.pdf [firstpage_image] =>[orig_patent_app_number] => 10568903 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/568903
Multi-phase DC-DC converter with shared control Aug 4, 2004 Issued
Array ( [id] => 5612769 [patent_doc_number] => 20060114697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'SWITCHING POWER SUPPLY CIRCUIT' [patent_app_type] => utility [patent_app_number] => 10/528543 [patent_app_country] => US [patent_app_date] => 2004-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 25230 [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/A1/0114/20060114697.pdf [firstpage_image] =>[orig_patent_app_number] => 10528543 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/528543
Switching power supply circuit Aug 4, 2004 Issued
Array ( [id] => 743373 [patent_doc_number] => 07030595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Voltage regulator having an inverse adaptive controller' [patent_app_type] => utility [patent_app_number] => 10/910956 [patent_app_country] => US [patent_app_date] => 2004-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6131 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/030/07030595.pdf [firstpage_image] =>[orig_patent_app_number] => 10910956 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/910956
Voltage regulator having an inverse adaptive controller Aug 3, 2004 Issued
Array ( [id] => 7621698 [patent_doc_number] => 06977803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-20 [patent_title] => 'Method and apparatus for substantially reducing electrical displacement current flow between input and output windings of an energy transfer element' [patent_app_type] => utility [patent_app_number] => 10/902986 [patent_app_country] => US [patent_app_date] => 2004-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3907 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/977/06977803.pdf [firstpage_image] =>[orig_patent_app_number] => 10902986 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/902986
Method and apparatus for substantially reducing electrical displacement current flow between input and output windings of an energy transfer element Jul 29, 2004 Issued
Array ( [id] => 537392 [patent_doc_number] => 07184287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Rectifier clamping circuit with reverse energy recovery' [patent_app_type] => utility [patent_app_number] => 10/902356 [patent_app_country] => US [patent_app_date] => 2004-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3268 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/184/07184287.pdf [firstpage_image] =>[orig_patent_app_number] => 10902356 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/902356
Rectifier clamping circuit with reverse energy recovery Jul 28, 2004 Issued
Array ( [id] => 7150594 [patent_doc_number] => 20050024901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Primary side ZVS push-pull converter having relatively less losses' [patent_app_type] => utility [patent_app_number] => 10/901573 [patent_app_country] => US [patent_app_date] => 2004-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4814 [patent_no_of_claims] => 15 [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/A1/0024/20050024901.pdf [firstpage_image] =>[orig_patent_app_number] => 10901573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/901573
Primary side ZVS push-pull converter having relatively less losses Jul 28, 2004 Issued
Array ( [id] => 763673 [patent_doc_number] => 07012823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-14 [patent_title] => 'Method and control system employing conduction monitors for detecting unbalanced current condition of alternating current phases' [patent_app_type] => utility [patent_app_number] => 10/898846 [patent_app_country] => US [patent_app_date] => 2004-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5753 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/012/07012823.pdf [firstpage_image] =>[orig_patent_app_number] => 10898846 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/898846
Method and control system employing conduction monitors for detecting unbalanced current condition of alternating current phases Jul 25, 2004 Issued
Array ( [id] => 7148828 [patent_doc_number] => 20050024033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'DC/DC converter' [patent_app_type] => utility [patent_app_number] => 10/897026 [patent_app_country] => US [patent_app_date] => 2004-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3830 [patent_no_of_claims] => 4 [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/A1/0024/20050024033.pdf [firstpage_image] =>[orig_patent_app_number] => 10897026 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/897026
DC/DC converter Jul 22, 2004 Issued
Array ( [id] => 5618159 [patent_doc_number] => 20060187692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Output voltage control of a synchronous rectifier' [patent_app_type] => utility [patent_app_number] => 10/566803 [patent_app_country] => US [patent_app_date] => 2004-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6301 [patent_no_of_claims] => 13 [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/A1/0187/20060187692.pdf [firstpage_image] =>[orig_patent_app_number] => 10566803 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/566803
Output voltage control of a synchronous rectifier Jul 21, 2004 Abandoned
Array ( [id] => 7141703 [patent_doc_number] => 20050117371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Power supply circuit and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 10/895826 [patent_app_country] => US [patent_app_date] => 2004-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3838 [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/A1/0117/20050117371.pdf [firstpage_image] =>[orig_patent_app_number] => 10895826 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/895826
Power supply circuit and electronic apparatus Jul 21, 2004 Issued
Array ( [id] => 780864 [patent_doc_number] => 06995991 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-07 [patent_title] => 'PWM controller for synchronous rectifier of flyback power converter' [patent_app_type] => utility [patent_app_number] => 10/896103 [patent_app_country] => US [patent_app_date] => 2004-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4562 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/995/06995991.pdf [firstpage_image] =>[orig_patent_app_number] => 10896103 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/896103
PWM controller for synchronous rectifier of flyback power converter Jul 19, 2004 Issued
Array ( [id] => 5074160 [patent_doc_number] => 20070014135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-18 [patent_title] => 'Alternating current converter' [patent_app_type] => utility [patent_app_number] => 10/574503 [patent_app_country] => US [patent_app_date] => 2004-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4771 [patent_no_of_claims] => 13 [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/A1/0014/20070014135.pdf [firstpage_image] =>[orig_patent_app_number] => 10574503 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/574503
Alternating current converter Jul 18, 2004 Issued
Array ( [id] => 784500 [patent_doc_number] => 06992905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'High voltage generator having separate voltage supply circuit' [patent_app_type] => utility [patent_app_number] => 10/885796 [patent_app_country] => US [patent_app_date] => 2004-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4941 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/992/06992905.pdf [firstpage_image] =>[orig_patent_app_number] => 10885796 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/885796
High voltage generator having separate voltage supply circuit Jul 7, 2004 Issued
Array ( [id] => 5736526 [patent_doc_number] => 20060006916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING A CIRCUIT WITH A HIGH VOLTAGE SENSE DEVICE' [patent_app_type] => utility [patent_app_number] => 10/888813 [patent_app_country] => US [patent_app_date] => 2004-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3519 [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/A1/0006/20060006916.pdf [firstpage_image] =>[orig_patent_app_number] => 10888813 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/888813
Method and apparatus for controlling a circuit with a high voltage sense device Jul 7, 2004 Issued
Array ( [id] => 661087 [patent_doc_number] => 07106605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'DC converter circuit with overshoot protection' [patent_app_type] => utility [patent_app_number] => 10/881213 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 2944 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/106/07106605.pdf [firstpage_image] =>[orig_patent_app_number] => 10881213 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/881213
DC converter circuit with overshoot protection Jun 29, 2004 Issued
Array ( [id] => 7622052 [patent_doc_number] => 06977449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-20 [patent_title] => 'Frequency converter and drive for electric motor' [patent_app_type] => utility [patent_app_number] => 10/880373 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3934 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/977/06977449.pdf [firstpage_image] =>[orig_patent_app_number] => 10880373 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/880373
Frequency converter and drive for electric motor Jun 29, 2004 Issued
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