Search

Don P. Le

Examiner (ID: 5300, Phone: (571)272-1806 , Office: P/2844 )

Most Active Art Unit
2819
Art Unit(s)
2844, 2819
Total Applications
2669
Issued Applications
2528
Pending Applications
46
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8995741 [patent_doc_number] => 08519630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Driving circuit capable of enhancing energy conversion efficiency and driving method thereof' [patent_app_type] => utility [patent_app_number] => 13/095906 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2923 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13095906 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095906
Driving circuit capable of enhancing energy conversion efficiency and driving method thereof Apr 27, 2011 Issued
Array ( [id] => 8474820 [patent_doc_number] => 20120274228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'ELECTRONIC CIRCUITS AND METHODS FOR DRIVING A DIODE LOAD' [patent_app_type] => utility [patent_app_number] => 13/096082 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3551 [patent_no_of_claims] => 23 [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] => 13096082 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096082
Electronic circuits and methods for driving a diode load Apr 27, 2011 Issued
Array ( [id] => 8876511 [patent_doc_number] => 08471478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Light control signal generating circuit' [patent_app_type] => utility [patent_app_number] => 13/095927 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1412 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13095927 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095927
Light control signal generating circuit Apr 27, 2011 Issued
Array ( [id] => 7559270 [patent_doc_number] => 20110273101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'FLAT PANEL DISPLAY, LIGHT EMITTING MODULE FOR USE IN FLAT PANEL DISPLAY, AND INTEGRATED CIRCUIT FOR USE IN LIGHT EMITTING MODULE' [patent_app_type] => utility [patent_app_number] => 13/096421 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7647 [patent_no_of_claims] => 24 [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/A1/0273/20110273101.pdf [firstpage_image] =>[orig_patent_app_number] => 13096421 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096421
Flat panel display, light emitting module for use in flat panel display, and integrated circuit for use in light emitting module Apr 27, 2011 Issued
Array ( [id] => 8474826 [patent_doc_number] => 20120274233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'CONSTANT CURRENT LED DRIVER' [patent_app_type] => utility [patent_app_number] => 13/094852 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3382 [patent_no_of_claims] => 17 [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] => 13094852 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094852
CONSTANT CURRENT LED DRIVER Apr 26, 2011 Abandoned
Array ( [id] => 8969329 [patent_doc_number] => 08508147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Dimmer circuit applicable for LED device and control method thereof' [patent_app_type] => utility [patent_app_number] => 13/095260 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4092 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13095260 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095260
Dimmer circuit applicable for LED device and control method thereof Apr 26, 2011 Issued
Array ( [id] => 8802930 [patent_doc_number] => 08441207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'LED streetlight circuit' [patent_app_type] => utility [patent_app_number] => 13/094837 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1696 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13094837 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094837
LED streetlight circuit Apr 26, 2011 Issued
Array ( [id] => 8995740 [patent_doc_number] => 08519629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Lighting device' [patent_app_type] => utility [patent_app_number] => 13/095683 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2861 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13095683 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095683
Lighting device Apr 26, 2011 Issued
Array ( [id] => 7571306 [patent_doc_number] => 20110266962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'DRIVER IC FOR ELECTRICAL LOAD AND DRIVING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/095572 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4110 [patent_no_of_claims] => 12 [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/A1/0266/20110266962.pdf [firstpage_image] =>[orig_patent_app_number] => 13095572 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095572
Driver IC for electrical load and driving method thereof Apr 26, 2011 Issued
Array ( [id] => 9141046 [patent_doc_number] => 08581512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-12 [patent_title] => 'Light source module, lighting apparatus, and illumination device using the same' [patent_app_type] => utility [patent_app_number] => 13/094053 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 10408 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13094053 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094053
Light source module, lighting apparatus, and illumination device using the same Apr 25, 2011 Issued
Array ( [id] => 8969326 [patent_doc_number] => 08508144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Power supply and display device including the same' [patent_app_type] => utility [patent_app_number] => 13/094335 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 7277 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13094335 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094335
Power supply and display device including the same Apr 25, 2011 Issued
Array ( [id] => 7805605 [patent_doc_number] => 20120056557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'LIGHT EMITTING BULB, LUMINARY AND ILLUMINATION DEVICE USING LED' [patent_app_type] => utility [patent_app_number] => 13/094006 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5128 [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] => publications/A1/0056/20120056557.pdf [firstpage_image] =>[orig_patent_app_number] => 13094006 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094006
Light emitting bulb, luminary and illumination device using LED Apr 25, 2011 Issued
Array ( [id] => 8462863 [patent_doc_number] => 20120268032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'COMBINATION LED DRIVER' [patent_app_type] => utility [patent_app_number] => 13/093592 [patent_app_country] => US [patent_app_date] => 2011-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3164 [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] => 13093592 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/093592
Combination LED driver Apr 24, 2011 Issued
Array ( [id] => 9441750 [patent_doc_number] => 08710864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Dynamically reconfigurable systolic array accelorators' [patent_app_type] => utility [patent_app_number] => 13/092748 [patent_app_country] => US [patent_app_date] => 2011-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4929 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13092748 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/092748
Dynamically reconfigurable systolic array accelorators Apr 21, 2011 Issued
Array ( [id] => 8839253 [patent_doc_number] => 20130134881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'LIGHT-EMITTING DIODE ARRANGEMENT AND LIGHT-EMITTING MEANS, IN PARTICULAR WITH SUCH A LIGHT-EMITTING DIODE ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 13/702347 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6152 [patent_no_of_claims] => 16 [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] => 13702347 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/702347
Light-emitting diode arrangement and light-emitting means, in particular with such a light-emitting diode arrangement Apr 12, 2011 Issued
Array ( [id] => 8470636 [patent_doc_number] => 08299818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Semiconductor integrated circuit' [patent_app_type] => utility [patent_app_number] => 13/064731 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7100 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13064731 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/064731
Semiconductor integrated circuit Apr 11, 2011 Issued
Array ( [id] => 8018565 [patent_doc_number] => 08138790 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-03-20 [patent_title] => 'Latency measurements for wireless communications' [patent_app_type] => utility [patent_app_number] => 13/083889 [patent_app_country] => US [patent_app_date] => 2011-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3455 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/138/08138790.pdf [firstpage_image] =>[orig_patent_app_number] => 13083889 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/083889
Latency measurements for wireless communications Apr 10, 2011 Issued
Array ( [id] => 8134739 [patent_doc_number] => 20120091917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'LED LIGHT FIXTURE WITH BACKGROUND LIGHTING' [patent_app_type] => utility [patent_app_number] => 13/321288 [patent_app_country] => US [patent_app_date] => 2011-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4541 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20120091917.pdf [firstpage_image] =>[orig_patent_app_number] => 13321288 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/321288
LED light fixture with background lighting Apr 4, 2011 Issued
Array ( [id] => 8364372 [patent_doc_number] => 08253438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Low leakage and data retention circuitry' [patent_app_type] => utility [patent_app_number] => 13/074291 [patent_app_country] => US [patent_app_date] => 2011-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7850 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13074291 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/074291
Low leakage and data retention circuitry Mar 28, 2011 Issued
Array ( [id] => 8283568 [patent_doc_number] => 08217680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Method of operating inverter' [patent_app_type] => utility [patent_app_number] => 13/064492 [patent_app_country] => US [patent_app_date] => 2011-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8367 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13064492 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/064492
Method of operating inverter Mar 28, 2011 Issued
Menu