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] => 3876006 [patent_doc_number] => 05838147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'IC wherein a chopper-type buck regulator PNP switch supplies base current to the load' [patent_app_type] => 1 [patent_app_number] => 8/855145 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 7691 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838147.pdf [firstpage_image] =>[orig_patent_app_number] => 855145 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/855145
IC wherein a chopper-type buck regulator PNP switch supplies base current to the load May 12, 1997 Issued
Array ( [id] => 3897706 [patent_doc_number] => 05834925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Current sharing power supplies with redundant operation' [patent_app_type] => 1 [patent_app_number] => 8/853156 [patent_app_country] => US [patent_app_date] => 1997-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5373 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/834/05834925.pdf [firstpage_image] =>[orig_patent_app_number] => 853156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/853156
Current sharing power supplies with redundant operation May 7, 1997 Issued
Array ( [id] => 3940588 [patent_doc_number] => 05939872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Thermal overload protection system providing supply voltage reduction in discrete steps at predetermined temperature thresholds' [patent_app_type] => 1 [patent_app_number] => 8/852300 [patent_app_country] => US [patent_app_date] => 1997-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3030 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/939/05939872.pdf [firstpage_image] =>[orig_patent_app_number] => 852300 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/852300
Thermal overload protection system providing supply voltage reduction in discrete steps at predetermined temperature thresholds May 6, 1997 Issued
Array ( [id] => 3814236 [patent_doc_number] => 05854646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Diaphragm pump for ink supply' [patent_app_type] => 1 [patent_app_number] => 8/846785 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3019 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/854/05854646.pdf [firstpage_image] =>[orig_patent_app_number] => 846785 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/846785
Diaphragm pump for ink supply Apr 29, 1997 Issued
Array ( [id] => 3767214 [patent_doc_number] => 05852360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Programmable low drift reference voltage generator' [patent_app_type] => 1 [patent_app_number] => 8/844166 [patent_app_country] => US [patent_app_date] => 1997-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2604 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/852/05852360.pdf [firstpage_image] =>[orig_patent_app_number] => 844166 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/844166
Programmable low drift reference voltage generator Apr 17, 1997 Issued
Array ( [id] => 3779628 [patent_doc_number] => 05850336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Apparatus having an inverter' [patent_app_type] => 1 [patent_app_number] => 8/832690 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4243 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/850/05850336.pdf [firstpage_image] =>[orig_patent_app_number] => 832690 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832690
Apparatus having an inverter Apr 10, 1997 Issued
Array ( [id] => 4036443 [patent_doc_number] => 05883796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Dynamic series voltage restoration for sensitive loads in unbalanced power systems' [patent_app_type] => 1 [patent_app_number] => 8/835212 [patent_app_country] => US [patent_app_date] => 1997-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 36 [patent_no_of_words] => 25122 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/883/05883796.pdf [firstpage_image] =>[orig_patent_app_number] => 835212 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/835212
Dynamic series voltage restoration for sensitive loads in unbalanced power systems Apr 6, 1997 Issued
Array ( [id] => 3993238 [patent_doc_number] => 05862043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Switch coupled active forward converter for obtaining a high power factor at a single power stage' [patent_app_type] => 1 [patent_app_number] => 8/831203 [patent_app_country] => US [patent_app_date] => 1997-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2009 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862043.pdf [firstpage_image] =>[orig_patent_app_number] => 831203 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/831203
Switch coupled active forward converter for obtaining a high power factor at a single power stage Apr 1, 1997 Issued
Array ( [id] => 3891163 [patent_doc_number] => 05805437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Power electronic circuit arrangement having plural power converters' [patent_app_type] => 1 [patent_app_number] => 8/831496 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1842 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805437.pdf [firstpage_image] =>[orig_patent_app_number] => 831496 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/831496
Power electronic circuit arrangement having plural power converters Mar 30, 1997 Issued
Array ( [id] => 3897734 [patent_doc_number] => 05834927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Reference voltage generating circuit generating a reference voltage smaller than a bandgap voltage' [patent_app_type] => 1 [patent_app_number] => 8/825386 [patent_app_country] => US [patent_app_date] => 1997-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5192 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/834/05834927.pdf [firstpage_image] =>[orig_patent_app_number] => 825386 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825386
Reference voltage generating circuit generating a reference voltage smaller than a bandgap voltage Mar 27, 1997 Issued
Array ( [id] => 3755837 [patent_doc_number] => 05801933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'High efficiency voltage converter and regulator circuit' [patent_app_type] => 1 [patent_app_number] => 8/819079 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4195 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801933.pdf [firstpage_image] =>[orig_patent_app_number] => 819079 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/819079
High efficiency voltage converter and regulator circuit Mar 17, 1997 Issued
Array ( [id] => 3986488 [patent_doc_number] => 05949223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Power source apparatus having first and second switching power source units' [patent_app_type] => 1 [patent_app_number] => 8/812156 [patent_app_country] => US [patent_app_date] => 1997-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6963 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/949/05949223.pdf [firstpage_image] =>[orig_patent_app_number] => 812156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/812156
Power source apparatus having first and second switching power source units Mar 5, 1997 Issued
Array ( [id] => 3905346 [patent_doc_number] => 05751142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Reference voltage supply circuit and voltage feedback circuit' [patent_app_type] => 1 [patent_app_number] => 8/795906 [patent_app_country] => US [patent_app_date] => 1997-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6782 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751142.pdf [firstpage_image] =>[orig_patent_app_number] => 795906 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/795906
Reference voltage supply circuit and voltage feedback circuit Mar 3, 1997 Issued
Array ( [id] => 3876065 [patent_doc_number] => 05838151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Wireless load sharing for parallel power converters and method' [patent_app_type] => 1 [patent_app_number] => 8/810386 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1762 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838151.pdf [firstpage_image] =>[orig_patent_app_number] => 810386 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810386
Wireless load sharing for parallel power converters and method Mar 2, 1997 Issued
Array ( [id] => 3823750 [patent_doc_number] => 05812386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Power supply control method and corresponding circuit' [patent_app_type] => 1 [patent_app_number] => 8/808656 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1948 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/812/05812386.pdf [firstpage_image] =>[orig_patent_app_number] => 808656 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808656
Power supply control method and corresponding circuit Feb 27, 1997 Issued
Array ( [id] => 3997535 [patent_doc_number] => 05959855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Voltage control with feedback utilizing analog and digital control signals' [patent_app_type] => 1 [patent_app_number] => 8/804876 [patent_app_country] => US [patent_app_date] => 1997-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2800 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959855.pdf [firstpage_image] =>[orig_patent_app_number] => 804876 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/804876
Voltage control with feedback utilizing analog and digital control signals Feb 23, 1997 Issued
Array ( [id] => 3880802 [patent_doc_number] => 05764038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Circuit configuration for limiting the output voltage of a switched mode voltage regulator' [patent_app_type] => 1 [patent_app_number] => 8/802120 [patent_app_country] => US [patent_app_date] => 1997-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2696 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764038.pdf [firstpage_image] =>[orig_patent_app_number] => 802120 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802120
Circuit configuration for limiting the output voltage of a switched mode voltage regulator Feb 18, 1997 Issued
Array ( [id] => 3840669 [patent_doc_number] => 05712774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Device for suppressing higher harmonic current of power source' [patent_app_type] => 1 [patent_app_number] => 8/802791 [patent_app_country] => US [patent_app_date] => 1997-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3187 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/712/05712774.pdf [firstpage_image] =>[orig_patent_app_number] => 802791 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802791
Device for suppressing higher harmonic current of power source Feb 17, 1997 Issued
Array ( [id] => 3831344 [patent_doc_number] => 05731694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Control circuit and method for maintaining high efficiency over broard current ranges in a switching regulator circuit' [patent_app_type] => 1 [patent_app_number] => 8/799467 [patent_app_country] => US [patent_app_date] => 1997-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9912 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731694.pdf [firstpage_image] =>[orig_patent_app_number] => 799467 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/799467
Control circuit and method for maintaining high efficiency over broard current ranges in a switching regulator circuit Feb 12, 1997 Issued
Array ( [id] => 3940573 [patent_doc_number] => 05939871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'DC/DC converter and controller therefor utilizing an output inductor current and input voltage' [patent_app_type] => 1 [patent_app_number] => 8/792256 [patent_app_country] => US [patent_app_date] => 1997-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 8473 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/939/05939871.pdf [firstpage_image] =>[orig_patent_app_number] => 792256 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/792256
DC/DC converter and controller therefor utilizing an output inductor current and input voltage Jan 30, 1997 Issued
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