
Wei Chan
Examiner (ID: 10212, Phone: (571)272-5177 , Office: P/2844 )
| Most Active Art Unit | 2844 |
| Art Unit(s) | 2845, 2844 |
| Total Applications | 808 |
| Issued Applications | 598 |
| Pending Applications | 81 |
| Abandoned Applications | 151 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 12130790
[patent_doc_number] => 20180014376
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-11
[patent_title] => 'INPUT VOLTAGE STABILIZATION CIRCUIT FOR REAR COMBINATION LAMP, REAR COMBINATION LAMP, AND VEHICLE'
[patent_app_type] => utility
[patent_app_number] => 15/622942
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/622942 | Input voltage stabilization circuit for rear combination lamp, rear combination lamp, and vehicle | Jun 13, 2017 | Issued |
Array
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[patent_doc_number] => 20180359830
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[patent_kind] => A1
[patent_issue_date] => 2018-12-13
[patent_title] => CONTROLLER STRUCTURE FOR LED LIGHT STRINGS
[patent_app_type] => utility
[patent_app_number] => 15/619434
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/619434 | Controller structure for LED light strings | Jun 8, 2017 | Issued |
Array
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[patent_issue_date] => 2017-12-14
[patent_title] => CURRENT TUNEBACK IN LIGHT EMITTING DIODE LUMINAIRES
[patent_app_type] => utility
[patent_app_number] => 15/618966
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[patent_app_date] => 2017-06-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/618966 | Current tuneback in light emitting diode luminaires | Jun 8, 2017 | Issued |
Array
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[patent_issue_date] => 2019-02-05
[patent_title] => Communication address setting method, operation terminal, and lighting system
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[patent_title] => 'LED driving circuit for controlling leakage current'
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[patent_doc_number] => 09967947
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[patent_issue_date] => 2018-05-08
[patent_title] => LED driving circuit for controlling leakage current and compatible with ballast
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Array
(
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[patent_issue_date] => 2017-08-31
[patent_title] => 'LAMP BYPASS SWITCH'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/597583 | Lamp bypass switch | May 16, 2017 | Issued |
Array
(
[id] => 15171219
[patent_doc_number] => 10491124
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-26
[patent_title] => BiFRED converter and a method of driving an output load
[patent_app_type] => utility
[patent_app_number] => 16/300031
[patent_app_country] => US
[patent_app_date] => 2017-05-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/300031 | BiFRED converter and a method of driving an output load | May 9, 2017 | Issued |
Array
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[id] => 12035207
[patent_doc_number] => 20170325307
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[patent_issue_date] => 2017-11-09
[patent_title] => 'BACKLIGHT UNIT, METHOD OF DRIVING THE SAME, AND DISPLAY DEVICE INCLUDING THE SAME'
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[patent_app_number] => 15/589488
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/589488 | Backlight unit, method of driving the same, and display device including the same | May 7, 2017 | Issued |
Array
(
[id] => 14336561
[patent_doc_number] => 10299321
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[patent_issue_date] => 2019-05-21
[patent_title] => Multi-channel white light tuning
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/589710 | Multi-channel white light tuning | May 7, 2017 | Issued |
Array
(
[id] => 12005091
[patent_doc_number] => 20170309246
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[patent_title] => 'POWER SUPPLY DEVICE AND DISPLAY DEVICE INCLUDING THE SAME'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/495057 | Power supply device and display device including the same | Apr 23, 2017 | Issued |
Array
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[id] => 12006002
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[patent_title] => 'LAMP WITH BATTERY BACKUP CAPABILITY'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/493216 | Lamp with battery backup capability | Apr 20, 2017 | Issued |
Array
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[patent_title] => INTELLIGENT LIGHTING CONTROL BULB DETECTION APPARATUSES, SYSTEMS, AND METHODS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/092931 | Intelligent lighting control bulb detection apparatuses, systems, and methods | Apr 10, 2017 | Issued |
Array
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[patent_title] => Direct current negative dimming circuit and liquid crystal display device
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[patent_title] => Motor vehicle having at least one headlight with separately actuated light segments
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