
Kwang Bin Yao
Supervisory Patent Examiner (ID: 16728, Phone: (571)272-3182 , Office: P/2473 )
| Most Active Art Unit | 2731 |
| Art Unit(s) | 2667, 2603, 2616, 2731, 2473, 2664 |
| Total Applications | 722 |
| Issued Applications | 548 |
| Pending Applications | 100 |
| Abandoned Applications | 75 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19292846
[patent_doc_number] => 12032196
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[patent_kind] => B2
[patent_issue_date] => 2024-07-09
[patent_title] => Display device
[patent_app_type] => utility
[patent_app_number] => 18/223749
[patent_app_country] => US
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Array
(
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[patent_doc_number] => 12038652
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[patent_kind] => B2
[patent_issue_date] => 2024-07-16
[patent_title] => Electrically controllable viewing angle switch device and display apparatus
[patent_app_type] => utility
[patent_app_number] => 18/350758
[patent_app_country] => US
[patent_app_date] => 2023-07-12
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Array
(
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[patent_doc_number] => 11988915
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[patent_issue_date] => 2024-05-21
[patent_title] => Display device
[patent_app_type] => utility
[patent_app_number] => 18/350797
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Array
(
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[patent_doc_number] => 12090730
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[patent_kind] => B2
[patent_issue_date] => 2024-09-17
[patent_title] => Laminated glass
[patent_app_type] => utility
[patent_app_number] => 18/219880
[patent_app_country] => US
[patent_app_date] => 2023-07-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/219880 | Laminated glass | Jul 9, 2023 | Issued |
Array
(
[id] => 18741267
[patent_doc_number] => 20230350248
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[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[patent_title] => Spatial light modulators modulating both amplitude and phase
[patent_app_type] => utility
[patent_app_number] => 18/220230
[patent_app_country] => US
[patent_app_date] => 2023-07-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/220230 | Spatial light modulators modulating both amplitude and phase | Jul 9, 2023 | Abandoned |
Array
(
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[patent_doc_number] => 20240313008
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[patent_kind] => A1
[patent_issue_date] => 2024-09-19
[patent_title] => ARRAY SUBSTRATE, PREPARATION METHOD THEREOF, AND DISPLAY APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/219679
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/219679 | Array substrate, preparation method thereof, and display apparatus | Jul 8, 2023 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/348928 | Display device | Jul 6, 2023 | Issued |
Array
(
[id] => 19275768
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[patent_issue_date] => 2024-07-02
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/210654 | Display device | Jun 15, 2023 | Issued |
Array
(
[id] => 19627196
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[patent_issue_date] => 2024-12-10
[patent_title] => Electronic device
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[patent_app_number] => 18/334082
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/334082 | Electronic device | Jun 12, 2023 | Issued |
Array
(
[id] => 20493779
[patent_doc_number] => 12535647
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[patent_kind] => B2
[patent_issue_date] => 2026-01-27
[patent_title] => Lens barrel capable of preventing deformation or damage caused by external force and optical apparatus
[patent_app_type] => utility
[patent_app_number] => 18/327275
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/327275 | Lens barrel capable of preventing deformation or damage caused by external force and optical apparatus | May 31, 2023 | Issued |
Array
(
[id] => 18755483
[patent_doc_number] => 20230358920
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[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => Electronic Devices with Lenses
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/324078 | Electronic Devices with Lenses | May 24, 2023 | Pending |
Array
(
[id] => 18629878
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[patent_title] => DISPLAY DEVICE
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Array
(
[id] => 18629866
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/321033 | DISPLAY DEVICE | May 21, 2023 | Abandoned |
Array
(
[id] => 18653253
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Array
(
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[patent_title] => LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
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Array
(
[id] => 19558039
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[patent_title] => PLASTIC REFLECTIVE WAVEGUIDE MANUFACTURING
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Array
(
[id] => 20579446
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[patent_title] => Gravity-activated displays comprising patterned microcell arrays
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Array
(
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Array
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Array
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