
Wei Chan
Examiner (ID: 16812, Phone: (571)272-5177 , Office: P/2844 )
| Most Active Art Unit | 2844 |
| Art Unit(s) | 2844 |
| Total Applications | 773 |
| Issued Applications | 574 |
| Pending Applications | 72 |
| Abandoned Applications | 150 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11123068
[patent_doc_number] => 20160320042
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-03
[patent_title] => 'MODULARIZED LIGHT-EMITTING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/699163
[patent_app_country] => US
[patent_app_date] => 2015-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 2765
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14699163
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/699163 | MODULARIZED LIGHT-EMITTING DEVICE | Apr 28, 2015 | Abandoned |
Array
(
[id] => 10434804
[patent_doc_number] => 20150319816
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-11-05
[patent_title] => 'SINGLE-WIRE DIMMING METHOD'
[patent_app_type] => utility
[patent_app_number] => 14/699441
[patent_app_country] => US
[patent_app_date] => 2015-04-29
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/699441 | SINGLE-WIRE DIMMING METHOD | Apr 28, 2015 | Abandoned |
Array
(
[id] => 11265805
[patent_doc_number] => 09490107
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-11-08
[patent_title] => 'Plasma apparatus and method of fabricating semiconductor device using the same'
[patent_app_type] => utility
[patent_app_number] => 14/699266
[patent_app_country] => US
[patent_app_date] => 2015-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/699266 | Plasma apparatus and method of fabricating semiconductor device using the same | Apr 28, 2015 | Issued |
Array
(
[id] => 10434812
[patent_doc_number] => 20150319823
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-11-05
[patent_title] => 'Device for forming a light source'
[patent_app_type] => utility
[patent_app_number] => 14/696548
[patent_app_country] => US
[patent_app_date] => 2015-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/696548 | Device for forming a light source | Apr 26, 2015 | Abandoned |
Array
(
[id] => 12578466
[patent_doc_number] => 10021767
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-10
[patent_title] => Zone based lighting access
[patent_app_type] => utility
[patent_app_number] => 15/306594
[patent_app_country] => US
[patent_app_date] => 2015-04-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/306594 | Zone based lighting access | Apr 26, 2015 | Issued |
Array
(
[id] => 10352695
[patent_doc_number] => 20150237701
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-08-20
[patent_title] => 'LOAD DRIVING APPARATUS RELATED TO LIGHT EMITTING DIODES'
[patent_app_type] => utility
[patent_app_number] => 14/690486
[patent_app_country] => US
[patent_app_date] => 2015-04-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/690486 | LOAD DRIVING APPARATUS RELATED TO LIGHT EMITTING DIODES | Apr 19, 2015 | Abandoned |
Array
(
[id] => 10590234
[patent_doc_number] => 09311854
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-04-12
[patent_title] => 'Pixel unit driving circuit, pixel unit and display device'
[patent_app_type] => utility
[patent_app_number] => 14/674581
[patent_app_country] => US
[patent_app_date] => 2015-03-31
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14674581
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/674581 | Pixel unit driving circuit, pixel unit and display device | Mar 30, 2015 | Issued |
Array
(
[id] => 11667468
[patent_doc_number] => 20170156187
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-01
[patent_title] => 'LED DRIVE CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 15/118181
[patent_app_country] => US
[patent_app_date] => 2015-03-31
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15118181
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/118181 | LED drive circuit | Mar 30, 2015 | Issued |
Array
(
[id] => 11097313
[patent_doc_number] => 20160294282
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-06
[patent_title] => 'System and Method for a Switched-Mode Power Supply'
[patent_app_type] => utility
[patent_app_number] => 14/673128
[patent_app_country] => US
[patent_app_date] => 2015-03-30
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/673128 | System and method for a switched-mode power supply | Mar 29, 2015 | Issued |
Array
(
[id] => 11726966
[patent_doc_number] => 09699850
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-07-04
[patent_title] => 'Power circuit and related method for LED lighting device'
[patent_app_type] => utility
[patent_app_number] => 15/022371
[patent_app_country] => US
[patent_app_date] => 2015-03-10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15022371
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/022371 | Power circuit and related method for LED lighting device | Mar 9, 2015 | Issued |
Array
(
[id] => 11968997
[patent_doc_number] => 20170273151
[patent_country] => US
[patent_kind] => A9
[patent_issue_date] => 2017-09-21
[patent_title] => 'Drive Circuit and Illumination Device Comprising the Drive Circuit'
[patent_app_type] => utility
[patent_app_number] => 14/631887
[patent_app_country] => US
[patent_app_date] => 2015-02-26
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/631887 | Drive circuit and illumination device comprising the drive circuit | Feb 25, 2015 | Issued |
Array
(
[id] => 11968997
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/631887 | Drive circuit and illumination device comprising the drive circuit | Feb 25, 2015 | Issued |
Array
(
[id] => 10361629
[patent_doc_number] => 20150246634
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-09-03
[patent_title] => 'HEADLIGHT LEVEL CONTROL WITH RESIDENTIAL DETECTION MODE'
[patent_app_type] => utility
[patent_app_number] => 14/632493
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/632493 | Headlight level control with residential detection mode | Feb 25, 2015 | Issued |
Array
(
[id] => 11008780
[patent_doc_number] => 20160205733
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[patent_kind] => A1
[patent_issue_date] => 2016-07-14
[patent_title] => 'LOW-COST DIMMING DRIVER CIRCUIT WITH IMPROVED POWER FACTOR'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/631175 | LOW-COST DIMMING DRIVER CIRCUIT WITH IMPROVED POWER FACTOR | Feb 24, 2015 | Abandoned |
Array
(
[id] => 11241392
[patent_doc_number] => 09468059
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-11
[patent_title] => 'Light emitting device driving apparatus and illumination system including the same'
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Array
(
[id] => 12197210
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[patent_title] => 'Resetting of an apparatus to a factory new state'
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Array
(
[id] => 11624996
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[patent_kind] => A1
[patent_issue_date] => 2017-05-11
[patent_title] => 'Central Unit of a Bus System, Bus System and Method for Locating Bus Subscribers'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/127441 | Central unit of a bus system, bus system and method for locating bus subscribers | Feb 4, 2015 | Issued |
Array
(
[id] => 11317447
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[patent_title] => 'INDOOR LIGHTING DEVICE, INDOOR LIGHTING SYSTEM, AND METHOD OF OPERATING THE SAME'
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Array
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Array
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[patent_title] => 'METHOD FOR CONTROLLING AN ADAPTIVE ILLUMINATION DEVICE, AND AN ILLUMINATION SYSTEM FOR CARRYING OUT SAID METHOD'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/113231 | METHOD FOR CONTROLLING AN ADAPTIVE ILLUMINATION DEVICE, AND AN ILLUMINATION SYSTEM FOR CARRYING OUT SAID METHOD | Jan 19, 2015 | Abandoned |