
Christine T. Duong
Examiner (ID: 12187)
| Most Active Art Unit | 2462 |
| Art Unit(s) | 2416, 2616, 2462 |
| Total Applications | 773 |
| Issued Applications | 653 |
| Pending Applications | 9 |
| Abandoned Applications | 123 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6360840
[patent_doc_number] => 20100079077
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-01
[patent_title] => 'AC Delay Angle Control for Energizing a Lamp'
[patent_app_type] => utility
[patent_app_number] => 12/242854
[patent_app_country] => US
[patent_app_date] => 2008-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 5302
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0079/20100079077.pdf
[firstpage_image] =>[orig_patent_app_number] => 12242854
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/242854 | AC delay angle control for energizing a lamp | Sep 29, 2008 | Issued |
Array
(
[id] => 5358454
[patent_doc_number] => 20090033248
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-05
[patent_title] => 'Thermal Foldback For A Lamp Control Device'
[patent_app_type] => utility
[patent_app_number] => 12/242541
[patent_app_country] => US
[patent_app_date] => 2008-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4934
[patent_no_of_claims] => 45
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0033/20090033248.pdf
[firstpage_image] =>[orig_patent_app_number] => 12242541
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/242541 | Thermal foldback for a lamp control device | Sep 29, 2008 | Issued |
Array
(
[id] => 5288458
[patent_doc_number] => 20090021188
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-22
[patent_title] => 'LAMP DRIVING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/233499
[patent_app_country] => US
[patent_app_date] => 2008-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 5070
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[pdf_file] => publications/A1/0021/20090021188.pdf
[firstpage_image] =>[orig_patent_app_number] => 12233499
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/233499 | Lamp driving device having impedance component detecting abnormal discharge | Sep 17, 2008 | Issued |
Array
(
[id] => 4533170
[patent_doc_number] => 07923939
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-04-12
[patent_title] => 'Mixed mode control for dimmable fluorescent lamp'
[patent_app_type] => utility
[patent_app_number] => 12/202017
[patent_app_country] => US
[patent_app_date] => 2008-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 21
[patent_no_of_words] => 4069
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/923/07923939.pdf
[firstpage_image] =>[orig_patent_app_number] => 12202017
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/202017 | Mixed mode control for dimmable fluorescent lamp | Aug 28, 2008 | Issued |
Array
(
[id] => 8549940
[patent_doc_number] => 08324825
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-12-04
[patent_title] => 'Method and circuit for driving a low voltage light emitting diode'
[patent_app_type] => utility
[patent_app_number] => 12/189411
[patent_app_country] => US
[patent_app_date] => 2008-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3658
[patent_no_of_claims] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12189411
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/189411 | Method and circuit for driving a low voltage light emitting diode | Aug 10, 2008 | Issued |
Array
(
[id] => 4457898
[patent_doc_number] => 07893629
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-02-22
[patent_title] => 'Backlight apparatus capable of short prevention and voltage feedback compensation'
[patent_app_type] => utility
[patent_app_number] => 12/187914
[patent_app_country] => US
[patent_app_date] => 2008-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3747
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/893/07893629.pdf
[firstpage_image] =>[orig_patent_app_number] => 12187914
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/187914 | Backlight apparatus capable of short prevention and voltage feedback compensation | Aug 6, 2008 | Issued |
Array
(
[id] => 5478003
[patent_doc_number] => 20090200960
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-08-13
[patent_title] => 'Methods and Apparatus for Self-Starting Dimmable Ballasts With A High Power Factor'
[patent_app_type] => utility
[patent_app_number] => 12/187139
[patent_app_country] => US
[patent_app_date] => 2008-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5378
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0200/20090200960.pdf
[firstpage_image] =>[orig_patent_app_number] => 12187139
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/187139 | Methods and Apparatus for Self-Starting Dimmable Ballasts With A High Power Factor | Aug 5, 2008 | Abandoned |
Array
(
[id] => 7516000
[patent_doc_number] => 08040073
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-18
[patent_title] => 'AC power supply system for balanced energization of a plurality of loads'
[patent_app_type] => utility
[patent_app_number] => 12/186062
[patent_app_country] => US
[patent_app_date] => 2008-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4557
[patent_no_of_claims] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/040/08040073.pdf
[firstpage_image] =>[orig_patent_app_number] => 12186062
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/186062 | AC power supply system for balanced energization of a plurality of loads | Aug 4, 2008 | Issued |
Array
(
[id] => 7515999
[patent_doc_number] => 08040072
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-18
[patent_title] => 'Power supply and plasma display including the same'
[patent_app_type] => utility
[patent_app_number] => 12/222155
[patent_app_country] => US
[patent_app_date] => 2008-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/08/040/08040072.pdf
[firstpage_image] =>[orig_patent_app_number] => 12222155
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/222155 | Power supply and plasma display including the same | Aug 3, 2008 | Issued |
Array
(
[id] => 4624912
[patent_doc_number] => 08004214
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-23
[patent_title] => 'Fluorescent tube power supply and backlight'
[patent_app_type] => utility
[patent_app_number] => 12/184929
[patent_app_country] => US
[patent_app_date] => 2008-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4635
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[pdf_file] => patents/08/004/08004214.pdf
[firstpage_image] =>[orig_patent_app_number] => 12184929
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/184929 | Fluorescent tube power supply and backlight | Jul 31, 2008 | Issued |
Array
(
[id] => 5268989
[patent_doc_number] => 20090072764
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-19
[patent_title] => 'LIGHTING CONTROLLING DEVICE OF VEHICLE LIGHTING EQUIPMENT'
[patent_app_type] => utility
[patent_app_number] => 12/182615
[patent_app_country] => US
[patent_app_date] => 2008-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0072/20090072764.pdf
[firstpage_image] =>[orig_patent_app_number] => 12182615
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/182615 | Lighting controlling device of vehicle lighting equipment | Jul 29, 2008 | Issued |
Array
(
[id] => 7531197
[patent_doc_number] => 07843423
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-30
[patent_title] => 'Driving device for driving a light emitting unit'
[patent_app_type] => utility
[patent_app_number] => 12/182150
[patent_app_country] => US
[patent_app_date] => 2008-07-30
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[pdf_file] => patents/07/843/07843423.pdf
[firstpage_image] =>[orig_patent_app_number] => 12182150
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/182150 | Driving device for driving a light emitting unit | Jul 29, 2008 | Issued |
Array
(
[id] => 5320313
[patent_doc_number] => 20090058303
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'High Frequency Generator for Ion and Electron Sources'
[patent_app_type] => utility
[patent_app_number] => 12/182645
[patent_app_country] => US
[patent_app_date] => 2008-07-30
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[firstpage_image] =>[orig_patent_app_number] => 12182645
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/182645 | High frequency generator for ion and electron sources | Jul 29, 2008 | Issued |
Array
(
[id] => 5358434
[patent_doc_number] => 20090033228
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-05
[patent_title] => 'POWER SUPPLY APPARATUS AND HIGH-FREQUENCY CIRCUIT SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/182527
[patent_app_country] => US
[patent_app_date] => 2008-07-30
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[firstpage_image] =>[orig_patent_app_number] => 12182527
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/182527 | Power supply apparatus and high-frequency circuit system | Jul 29, 2008 | Issued |
Array
(
[id] => 6247903
[patent_doc_number] => 20100026188
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-04
[patent_title] => 'AUTOMATIC LAMP DETECTION METHOD AND OPTIMAL OPERATION FOR FLUORESCENT LAMPS'
[patent_app_type] => utility
[patent_app_number] => 12/181935
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[pdf_file] => publications/A1/0026/20100026188.pdf
[firstpage_image] =>[orig_patent_app_number] => 12181935
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/181935 | Automatic lamp detection method and optimal operation for fluorescent lamps | Jul 28, 2008 | Issued |
Array
(
[id] => 6247934
[patent_doc_number] => 20100026208
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-04
[patent_title] => 'Apparatus, System and Method for Cascaded Power Conversion'
[patent_app_type] => utility
[patent_app_number] => 12/181686
[patent_app_country] => US
[patent_app_date] => 2008-07-29
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[patent_drawing_sheets_cnt] => 15
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[pdf_file] => publications/A1/0026/20100026208.pdf
[firstpage_image] =>[orig_patent_app_number] => 12181686
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/181686 | Apparatus, system and method for cascaded power conversion | Jul 28, 2008 | Issued |
Array
(
[id] => 4472911
[patent_doc_number] => 07944154
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[patent_issue_date] => 2011-05-17
[patent_title] => 'Fluorescent tube power supply and backlight'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/181068 | Fluorescent tube power supply and backlight | Jul 27, 2008 | Issued |
Array
(
[id] => 5320328
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[patent_title] => 'Driving Device for Providing Light Dimming Control of Light-Emitting Element'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/179868 | Driving device for providing light dimming control of light-emitting element | Jul 24, 2008 | Issued |
Array
(
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[patent_issue_date] => 2014-06-10
[patent_title] => 'DC-DC converter and organic light emitting display using the same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/217817 | DC-DC converter and organic light emitting display using the same | Jul 7, 2008 | Issued |
Array
(
[id] => 4776346
[patent_doc_number] => 20080284344
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[patent_kind] => A1
[patent_issue_date] => 2008-11-20
[patent_title] => 'POWER SUPPLY UNIT FOR GAS DISCHARGE PROCESSES'
[patent_app_type] => utility
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0284/20080284344.pdf
[firstpage_image] =>[orig_patent_app_number] => 12166026
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/166026 | Generating an output DC voltage with a boost converter having a controlled pulse-duty factor | Jun 30, 2008 | Issued |