Search

Tuyet Thi Vo

Examiner (ID: 18334)

Most Active Art Unit
2821
Art Unit(s)
2821, 2844
Total Applications
1785
Issued Applications
1489
Pending Applications
93
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8237781 [patent_doc_number] => 20120146514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'LIGHT EMITTING DIODE DRIVER HAVNG CASCODE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/244873 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5054 [patent_no_of_claims] => 32 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13244873 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/244873
Light emitting diode driver having cascode structure Sep 25, 2011 Issued
Array ( [id] => 9274111 [patent_doc_number] => 08638045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Mutli-string LED current control system and method' [patent_app_type] => utility [patent_app_number] => 13/245651 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5777 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13245651 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/245651
Mutli-string LED current control system and method Sep 25, 2011 Issued
Array ( [id] => 10864724 [patent_doc_number] => 08890432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Light emitting diode driver' [patent_app_type] => utility [patent_app_number] => 13/244892 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 5845 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13244892 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/244892
Light emitting diode driver Sep 25, 2011 Issued
Array ( [id] => 8462843 [patent_doc_number] => 20120268011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'LED DRIVING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/244653 [patent_app_country] => US [patent_app_date] => 2011-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4043 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13244653 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/244653
LED driving circuit Sep 24, 2011 Issued
Array ( [id] => 8500100 [patent_doc_number] => 20120299507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'LIGHT SOURCE DRIVING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/244635 [patent_app_country] => US [patent_app_date] => 2011-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5347 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13244635 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/244635
Light source driving device including a switching current adjustment circuit Sep 24, 2011 Issued
Array ( [id] => 8635132 [patent_doc_number] => 20130026936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'DRIVING CIRCUIT SYSTEM FOR GAS DISCHARGE LAMP AND THE CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/242094 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6924 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13242094 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242094
Driving circuit system for gas discharge lamp and the control method thereof Sep 22, 2011 Issued
Array ( [id] => 9524886 [patent_doc_number] => 08749164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Illuminating apparatus capable of detecting power supply and method using the same' [patent_app_type] => utility [patent_app_number] => 13/242735 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5620 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13242735 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242735
Illuminating apparatus capable of detecting power supply and method using the same Sep 22, 2011 Issued
Array ( [id] => 9504360 [patent_doc_number] => 08742678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Discharge lamp system for constant power control and controlling method of the same' [patent_app_type] => utility [patent_app_number] => 13/241247 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6533 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13241247 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241247
Discharge lamp system for constant power control and controlling method of the same Sep 22, 2011 Issued
Array ( [id] => 8493671 [patent_doc_number] => 20120293080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'CURRENT BALANCING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/242123 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3269 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13242123 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242123
Current balancing circuit Sep 22, 2011 Issued
Array ( [id] => 10838730 [patent_doc_number] => 08866411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Current control discharge lamp system and method for controlling current of discharge lamp' [patent_app_type] => utility [patent_app_number] => 13/241318 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7361 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13241318 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241318
Current control discharge lamp system and method for controlling current of discharge lamp Sep 22, 2011 Issued
Array ( [id] => 8287722 [patent_doc_number] => 20120176048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'LED DRIVING CIRCUIT AND FEEDBACK CONTROL CIRCUIT THEREOF' [patent_app_type] => utility [patent_app_number] => 13/241299 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7863 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13241299 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241299
LED driving circuit and feedback control circuit thereof Sep 22, 2011 Issued
Array ( [id] => 8730701 [patent_doc_number] => 20130076270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'LIGHTING CONTROL' [patent_app_type] => utility [patent_app_number] => 13/241538 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2273 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13241538 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241538
Lighting control Sep 22, 2011 Issued
Array ( [id] => 9965490 [patent_doc_number] => 09013106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Lamp ballast having filament heating apparatus for gas discharge lamp' [patent_app_type] => utility [patent_app_number] => 13/242170 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6253 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13242170 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242170
Lamp ballast having filament heating apparatus for gas discharge lamp Sep 22, 2011 Issued
Array ( [id] => 8451135 [patent_doc_number] => 20120262081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'DRIVING CIRCUIT STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/241233 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5108 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13241233 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241233
Driving circuit structure for light emitting diodes Sep 22, 2011 Issued
Array ( [id] => 8615642 [patent_doc_number] => 20130020954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'DISCHARGE LAMP SYSTEM AND CONTROLLING METHOD OF THE SAME' [patent_app_type] => utility [patent_app_number] => 13/241321 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5157 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13241321 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241321
Discharge lamp system and controlling method of the same Sep 22, 2011 Issued
Array ( [id] => 9524885 [patent_doc_number] => 08749163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'LED driver circuits' [patent_app_type] => utility [patent_app_number] => 13/240138 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4472 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13240138 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/240138
LED driver circuits Sep 21, 2011 Issued
Array ( [id] => 9590116 [patent_doc_number] => 08779660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Illumination device for enhancing plant growth' [patent_app_type] => utility [patent_app_number] => 13/239679 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4632 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13239679 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/239679
Illumination device for enhancing plant growth Sep 21, 2011 Issued
Array ( [id] => 9662894 [patent_doc_number] => 08809878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Illumination device' [patent_app_type] => utility [patent_app_number] => 13/240365 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3562 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13240365 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/240365
Illumination device Sep 21, 2011 Issued
Array ( [id] => 8427122 [patent_doc_number] => 20120248997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'APPARATUS AND METHOD FOR DRIVING LIGHT EMITTING DIODE' [patent_app_type] => utility [patent_app_number] => 13/239776 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4919 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13239776 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/239776
Apparatus and method for detecting open-circuited light emitting diode channels Sep 21, 2011 Issued
Array ( [id] => 8205836 [patent_doc_number] => 20120126712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'LIGHT EMITTING DIODE DRIVING CIRCUIT, AND DISPLAY DEVICE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/240616 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7392 [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/A1/0126/20120126712.pdf [firstpage_image] =>[orig_patent_app_number] => 13240616 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/240616
LIGHT EMITTING DIODE DRIVING CIRCUIT, AND DISPLAY DEVICE HAVING THE SAME Sep 21, 2011 Abandoned
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