
Bumsuk Won
Supervisory Patent Examiner (ID: 7272, Phone: (571)272-2713 , Office: P/2872 )
| Most Active Art Unit | 2889 |
| Art Unit(s) | 2879, 2889, 2871, 2800, 2872 |
| Total Applications | 718 |
| Issued Applications | 452 |
| Pending Applications | 37 |
| Abandoned Applications | 230 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18365306
[patent_doc_number] => 20230146897
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => DISPLAY SUBSTRATE AND DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/795066
[patent_app_country] => US
[patent_app_date] => 2021-08-06
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795066
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/795066 | Display substrate and display device | Aug 5, 2021 | Issued |
Array
(
[id] => 20540386
[patent_doc_number] => 12557474
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-17
[patent_title] => Silicon-based organic electroluminescent display substrate with OLED cathode including conductive scattering substructure, manufacturing method thereof and display panel
[patent_app_type] => utility
[patent_app_number] => 17/772623
[patent_app_country] => US
[patent_app_date] => 2021-06-22
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/772623 | Silicon-based organic electroluminescent display substrate with OLED cathode including conductive scattering substructure, manufacturing method thereof and display panel | Jun 21, 2021 | Issued |
Array
(
[id] => 18486358
[patent_doc_number] => 20230213702
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[patent_kind] => A1
[patent_issue_date] => 2023-07-06
[patent_title] => ARRANGEMENT FOR CONVERTING LIGHT INTO ELECTRICAL ENERGY
[patent_app_type] => utility
[patent_app_number] => 18/001154
[patent_app_country] => US
[patent_app_date] => 2021-05-31
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/001154 | ARRANGEMENT FOR CONVERTING LIGHT INTO ELECTRICAL ENERGY | May 30, 2021 | Pending |
Array
(
[id] => 20962861
[patent_doc_number] => 12733317
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-09-08
[patent_title] => Optoelectronic semiconductor device with reduced light absorption and method for manufacturing of an optoelectronic semiconductor device with reduced light absorption
[patent_app_type] => utility
[patent_app_number] => 17/799295
[patent_app_country] => US
[patent_app_date] => 2021-02-17
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/799295 | OPTOELECTRONIC SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR DEVICE | Feb 16, 2021 | Pending |
Array
(
[id] => 18738464
[patent_doc_number] => 20230347381
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[patent_title] => ULTRASONIC TRANSDUCER WITH STACKED MEMBRANES
[patent_app_type] => utility
[patent_app_number] => 17/796467
[patent_app_country] => US
[patent_app_date] => 2021-02-02
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/796467 | Ultrasonic transducer with stacked membranes | Feb 1, 2021 | Issued |
Array
(
[id] => 13431535
[patent_doc_number] => 20180267310
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[patent_issue_date] => 2018-09-20
[patent_title] => COMBINER HEADS-UP DISPLAY
[patent_app_type] => utility
[patent_app_number] => 15/460811
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/460811 | COMBINER HEADS-UP DISPLAY | Mar 15, 2017 | Abandoned |
Array
(
[id] => 11423006
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[patent_app_type] => utility
[patent_app_number] => 15/293177
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/293177 | COMPACT, HIGH-RESOLUTION FLUORESCENCE AND BRIGHTFIELD MICROSCOPE AND METHODS OF USE | Oct 12, 2016 | Abandoned |
Array
(
[id] => 11543678
[patent_doc_number] => 20170097503
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[patent_kind] => A1
[patent_issue_date] => 2017-04-06
[patent_title] => 'MULTI-BEAM SCANNER AND CONFOCAL OPTICAL SYSTEM INCLUDING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 15/242147
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/242147 | MULTI-BEAM SCANNER AND CONFOCAL OPTICAL SYSTEM INCLUDING THE SAME | Aug 18, 2016 | Abandoned |
Array
(
[id] => 9718297
[patent_doc_number] => 20140253995
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[patent_kind] => A1
[patent_issue_date] => 2014-09-11
[patent_title] => 'INJECTION MOLD, OPTICAL COMPONENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/188788
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Array
(
[id] => 9509571
[patent_doc_number] => 20140146062
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[patent_kind] => A1
[patent_issue_date] => 2014-05-29
[patent_title] => 'SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR DEBUGGING GRAPHICS PROGRAMS LOCALLY UTILIZING A SYSTEM WITH A SINGLE GPU'
[patent_app_type] => utility
[patent_app_number] => 14/076105
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[patent_app_date] => 2013-11-08
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/076105 | System, method, and computer program product for debugging graphics programs locally utilizing a system with a single GPU | Nov 7, 2013 | Issued |
Array
(
[id] => 9179740
[patent_doc_number] => 20130321723
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[patent_title] => 'BARRIER ELEMENT AND 3D DISPLAY APPARATUS'
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Array
(
[id] => 9032682
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Array
(
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Array
(
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Array
(
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Array
(
[id] => 7649122
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/213649 | Electroluminescence display device having electrode power supply line | Aug 18, 2011 | Issued |
Array
(
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Array
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/981789 | Device and method for circuit protection | Dec 29, 2010 | Issued |