Search

Thuykhanh Le

Examiner (ID: 679, Phone: (571)272-6429 , Office: P/2658 )

Most Active Art Unit
2655
Art Unit(s)
2655, 2658, 4165
Total Applications
487
Issued Applications
352
Pending Applications
65
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8538835 [patent_doc_number] => 08314557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Light source device, discharge lamp and its control method' [patent_app_type] => utility [patent_app_number] => 12/666512 [patent_app_country] => US [patent_app_date] => 2008-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6655 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12666512 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/666512
Light source device, discharge lamp and its control method May 1, 2008 Issued
Array ( [id] => 6312391 [patent_doc_number] => 20100194309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'CONTROLLER FOR DISCHARGE LAMP AND LIGHT SOURCE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/666144 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5564 [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/A1/0194/20100194309.pdf [firstpage_image] =>[orig_patent_app_number] => 12666144 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/666144
Controller for discharge lamp and light source device Apr 30, 2008 Issued
Array ( [id] => 8018341 [patent_doc_number] => 08138677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Radial hall effect ion injector with a split solenoid field' [patent_app_type] => utility [patent_app_number] => 12/150766 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3189 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/138/08138677.pdf [firstpage_image] =>[orig_patent_app_number] => 12150766 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/150766
Radial hall effect ion injector with a split solenoid field Apr 30, 2008 Issued
Array ( [id] => 6451229 [patent_doc_number] => 20100283399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'Symmetrical RF Power Supply for Inductively Coupled Electrodeless Lamps' [patent_app_type] => utility [patent_app_number] => 12/599907 [patent_app_country] => US [patent_app_date] => 2008-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1979 [patent_no_of_claims] => 10 [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/A1/0283/20100283399.pdf [firstpage_image] =>[orig_patent_app_number] => 12599907 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/599907
Symmetrical RF power supply for inductively coupled electrodeless lamps Apr 28, 2008 Issued
Array ( [id] => 8147258 [patent_doc_number] => 08164273 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-04-24 [patent_title] => 'Light emitting diode circuits for general lighting' [patent_app_type] => utility [patent_app_number] => 12/150256 [patent_app_country] => US [patent_app_date] => 2008-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 2631 [patent_no_of_claims] => 7 [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/08/164/08164273.pdf [firstpage_image] =>[orig_patent_app_number] => 12150256 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/150256
Light emitting diode circuits for general lighting Apr 24, 2008 Issued
Array ( [id] => 4619757 [patent_doc_number] => 07999478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-16 [patent_title] => 'Vehicle headlight device' [patent_app_type] => utility [patent_app_number] => 12/105135 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6747 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/999/07999478.pdf [firstpage_image] =>[orig_patent_app_number] => 12105135 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105135
Vehicle headlight device Apr 16, 2008 Issued
Array ( [id] => 5328300 [patent_doc_number] => 20090108777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'Devices and systems that deliver nitric oxide' [patent_app_type] => utility [patent_app_number] => 12/148283 [patent_app_country] => US [patent_app_date] => 2008-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 48890 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20090108777.pdf [firstpage_image] =>[orig_patent_app_number] => 12148283 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/148283
Devices and systems that deliver nitric oxide Apr 15, 2008 Issued
Array ( [id] => 43842 [patent_doc_number] => 07781988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'DC/DC converter' [patent_app_type] => utility [patent_app_number] => 12/062756 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7945 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/781/07781988.pdf [firstpage_image] =>[orig_patent_app_number] => 12062756 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/062756
DC/DC converter Apr 3, 2008 Issued
Array ( [id] => 72952 [patent_doc_number] => 07755302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Multi-modulation mode LED driving circuit' [patent_app_type] => utility [patent_app_number] => 12/062964 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1868 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/755/07755302.pdf [firstpage_image] =>[orig_patent_app_number] => 12062964 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/062964
Multi-modulation mode LED driving circuit Apr 3, 2008 Issued
Array ( [id] => 4466077 [patent_doc_number] => 07936129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Lighting conversion system' [patent_app_type] => utility [patent_app_number] => 12/062735 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4152 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/936/07936129.pdf [firstpage_image] =>[orig_patent_app_number] => 12062735 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/062735
Lighting conversion system Apr 3, 2008 Issued
Array ( [id] => 205494 [patent_doc_number] => 07629752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Light source driving device' [patent_app_type] => utility [patent_app_number] => 12/061665 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2415 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/629/07629752.pdf [firstpage_image] =>[orig_patent_app_number] => 12061665 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061665
Light source driving device Apr 2, 2008 Issued
Array ( [id] => 286005 [patent_doc_number] => 07550934 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-06-23 [patent_title] => 'LED driver with fast open circuit protection, short circuit compensation, and rapid brightness control response' [patent_app_type] => utility [patent_app_number] => 12/061583 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4374 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/550/07550934.pdf [firstpage_image] =>[orig_patent_app_number] => 12061583 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061583
LED driver with fast open circuit protection, short circuit compensation, and rapid brightness control response Apr 1, 2008 Issued
Array ( [id] => 54285 [patent_doc_number] => 07772788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Method for driving a light source and backlight assembly employing the same' [patent_app_type] => utility [patent_app_number] => 12/058951 [patent_app_country] => US [patent_app_date] => 2008-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 13672 [patent_no_of_claims] => 25 [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/07/772/07772788.pdf [firstpage_image] =>[orig_patent_app_number] => 12058951 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/058951
Method for driving a light source and backlight assembly employing the same Mar 30, 2008 Issued
Array ( [id] => 203576 [patent_doc_number] => 07633245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-15 [patent_title] => 'Light-emitting device driver circuit' [patent_app_type] => utility [patent_app_number] => 12/060019 [patent_app_country] => US [patent_app_date] => 2008-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3593 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/633/07633245.pdf [firstpage_image] =>[orig_patent_app_number] => 12060019 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/060019
Light-emitting device driver circuit Mar 30, 2008 Issued
Array ( [id] => 65328 [patent_doc_number] => 07759881 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-07-20 [patent_title] => 'LED lighting system with a multiple mode current control dimming strategy' [patent_app_type] => utility [patent_app_number] => 12/058971 [patent_app_country] => US [patent_app_date] => 2008-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8442 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/759/07759881.pdf [firstpage_image] =>[orig_patent_app_number] => 12058971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/058971
LED lighting system with a multiple mode current control dimming strategy Mar 30, 2008 Issued
Array ( [id] => 191409 [patent_doc_number] => 07642723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-05 [patent_title] => 'Vehicular lamp lighting circuit' [patent_app_type] => utility [patent_app_number] => 12/058015 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3240 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/642/07642723.pdf [firstpage_image] =>[orig_patent_app_number] => 12058015 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/058015
Vehicular lamp lighting circuit Mar 27, 2008 Issued
Array ( [id] => 7763842 [patent_doc_number] => 08115400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Backlight module' [patent_app_type] => utility [patent_app_number] => 12/053054 [patent_app_country] => US [patent_app_date] => 2008-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2528 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/115/08115400.pdf [firstpage_image] =>[orig_patent_app_number] => 12053054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/053054
Backlight module Mar 20, 2008 Issued
Array ( [id] => 6343650 [patent_doc_number] => 20100084996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'NATURAL DAYLIGHT MIMICKING SYSTEM AND USER INTERFACE' [patent_app_type] => utility [patent_app_number] => 12/532431 [patent_app_country] => US [patent_app_date] => 2008-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7558 [patent_no_of_claims] => 23 [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/A1/0084/20100084996.pdf [firstpage_image] =>[orig_patent_app_number] => 12532431 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/532431
NATURAL DAYLIGHT MIMICKING SYSTEM AND USER INTERFACE Mar 19, 2008 Abandoned
Array ( [id] => 5401694 [patent_doc_number] => 20090237007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'LIGHT-EMITTING DIODE DRIVING CIRCUIT AND SECONDARY SIDE CONTROLLER FOR CONTROLLING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/050993 [patent_app_country] => US [patent_app_date] => 2008-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4335 [patent_no_of_claims] => 17 [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/A1/0237/20090237007.pdf [firstpage_image] =>[orig_patent_app_number] => 12050993 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/050993
Light-emitting diode driving circuit and secondary side controller for controlling the same Mar 18, 2008 Issued
Array ( [id] => 5401693 [patent_doc_number] => 20090237006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'APPARATUS, SYSTEM, AND METHOD FOR DEVICE GROUP IDENTIFICATION' [patent_app_type] => utility [patent_app_number] => 12/050809 [patent_app_country] => US [patent_app_date] => 2008-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4446 [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] => publications/A1/0237/20090237006.pdf [firstpage_image] =>[orig_patent_app_number] => 12050809 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/050809
Apparatus, system, and method for device group identification Mar 17, 2008 Issued
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