Search

Amy X. Yang

Examiner (ID: 5105, Phone: (571)270-5498 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2821, 2844, 4134
Total Applications
376
Issued Applications
229
Pending Applications
4
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12940672 [patent_doc_number] => 09832829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => LED driver circuit [patent_app_type] => utility [patent_app_number] => 15/028198 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5515 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15028198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/028198
LED driver circuit Oct 29, 2014 Issued
Array ( [id] => 11073230 [patent_doc_number] => 20160270194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'ATTACHABLE LIGHTING CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/028153 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8966 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 11 [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] => 15028153 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/028153
ATTACHABLE LIGHTING CONTROL APPARATUS Oct 15, 2014 Abandoned
Array ( [id] => 11927391 [patent_doc_number] => 09794994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Methods and apparatus for touch-sensitive lighting control' [patent_app_type] => utility [patent_app_number] => 15/028218 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 10220 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15028218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/028218
Methods and apparatus for touch-sensitive lighting control Sep 25, 2014 Issued
Array ( [id] => 9862219 [patent_doc_number] => 20150042236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING BRIGHTNESS OF LIGHT EMITTING DIODES' [patent_app_type] => utility [patent_app_number] => 14/491676 [patent_app_country] => US [patent_app_date] => 2014-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2345 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14491676 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/491676
METHOD AND APPARATUS FOR CONTROLLING BRIGHTNESS OF LIGHT EMITTING DIODES Sep 18, 2014 Abandoned
Array ( [id] => 14607295 [patent_doc_number] => 10356856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Capacitor step-down LED driver and driving method using the same [patent_app_type] => utility [patent_app_number] => 14/475680 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6115 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14475680 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/475680
Capacitor step-down LED driver and driving method using the same Sep 2, 2014 Issued
Array ( [id] => 12519888 [patent_doc_number] => 10004116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Lighting device, headlight device with the same, and vehicle [patent_app_type] => utility [patent_app_number] => 14/476046 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 7639 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14476046 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476046
Lighting device, headlight device with the same, and vehicle Sep 2, 2014 Issued
Array ( [id] => 9914721 [patent_doc_number] => 20150069926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'LED CONTROLLERS FOR DIMMING AT LEAST ONE LED STRING' [patent_app_type] => utility [patent_app_number] => 14/475672 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3886 [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] => 14475672 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/475672
LED controllers for dimming at least one LED string Sep 2, 2014 Issued
Array ( [id] => 11742015 [patent_doc_number] => 09706623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Learning capable control of chaotic lighting' [patent_app_type] => utility [patent_app_number] => 14/476341 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 39 [patent_no_of_words] => 32127 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14476341 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476341
Learning capable control of chaotic lighting Sep 2, 2014 Issued
Array ( [id] => 10288145 [patent_doc_number] => 20150173143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'LIGHT DRIVING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/476695 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15872 [patent_no_of_claims] => 31 [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] => 14476695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476695
Light driving circuit Sep 2, 2014 Issued
Array ( [id] => 10245355 [patent_doc_number] => 20150130350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'Apparatus Real Time Control and Navigation System Using Networked Illuminated Signs Improving Safety and Reducing Response Time of First Responders' [patent_app_type] => utility [patent_app_number] => 14/475911 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 19634 [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] => 14475911 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/475911
Apparatus real time control and navigation system using networked illuminated signs improving safety and reducing response time of first responders Sep 2, 2014 Issued
Array ( [id] => 9906298 [patent_doc_number] => 20150061498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'Temperature Controlled High Output LED Lighting System' [patent_app_type] => utility [patent_app_number] => 14/476698 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12991 [patent_no_of_claims] => 30 [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] => 14476698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476698
Temperature Controlled High Output LED Lighting System Sep 2, 2014 Abandoned
Array ( [id] => 9906345 [patent_doc_number] => 20150061545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING LIGHTING' [patent_app_type] => utility [patent_app_number] => 14/475891 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13291 [patent_no_of_claims] => 24 [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] => 14475891 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/475891
Method and apparatus for controlling lighting Sep 2, 2014 Issued
Array ( [id] => 11885502 [patent_doc_number] => 09756703 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-05 [patent_title] => 'Lighting control system and method for communication of short messaging' [patent_app_type] => utility [patent_app_number] => 14/476716 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2867 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14476716 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476716
Lighting control system and method for communication of short messaging Sep 2, 2014 Issued
Array ( [id] => 13232285 [patent_doc_number] => 10129940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => System and method for controlling LED lighting by distributed PWM [patent_app_type] => utility [patent_app_number] => 15/324111 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5869 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 638 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15324111 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/324111
System and method for controlling LED lighting by distributed PWM Jul 9, 2014 Issued
Array ( [id] => 10910733 [patent_doc_number] => 20140313749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'HIGH INTENSITY LIGHT SOURCE' [patent_app_type] => utility [patent_app_number] => 14/320076 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5694 [patent_no_of_claims] => 21 [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] => 14320076 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/320076
HIGH INTENSITY LIGHT SOURCE Jun 29, 2014 Abandoned
Array ( [id] => 10571916 [patent_doc_number] => 09295112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Illumination devices and related systems and methods' [patent_app_type] => utility [patent_app_number] => 14/305472 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 123 [patent_no_of_words] => 59577 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14305472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305472
Illumination devices and related systems and methods Jun 15, 2014 Issued
Array ( [id] => 9810155 [patent_doc_number] => 20150022098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'Illumination Devices and Related Systems and Methods' [patent_app_type] => utility [patent_app_number] => 14/305456 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 49 [patent_no_of_words] => 59351 [patent_no_of_claims] => 8 [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] => 14305456 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305456
Illumination Devices and Related Systems and Methods Jun 15, 2014 Abandoned
Array ( [id] => 10480994 [patent_doc_number] => 20150366011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'LIGHT SOURCE CONTROLLERS' [patent_app_type] => utility [patent_app_number] => 14/304538 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6498 [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] => 14304538 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304538
LIGHT SOURCE CONTROLLERS Jun 12, 2014 Abandoned
Array ( [id] => 13204741 [patent_doc_number] => 10117312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Light source device, projection display device, and light source control method [patent_app_type] => utility [patent_app_number] => 15/311489 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6193 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15311489 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/311489
Light source device, projection display device, and light source control method May 27, 2014 Issued
Array ( [id] => 10449785 [patent_doc_number] => 20150334799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'MULTIPLE BACKLIGHT KEYBOARD' [patent_app_type] => utility [patent_app_number] => 14/279191 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7263 [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] => 14279191 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/279191
MULTIPLE BACKLIGHT KEYBOARD May 14, 2014 Abandoned
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