
Joon H. Hwang
Supervisory Patent Examiner (ID: 176, Phone: (571)272-4036 , Office: P/2447 )
| Most Active Art Unit | 2447 |
| Art Unit(s) | 2172, 2166, 2447, 2162 |
| Total Applications | 416 |
| Issued Applications | 149 |
| Pending Applications | 24 |
| Abandoned Applications | 242 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 865905
[patent_doc_number] => 07368955
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[patent_kind] => B2
[patent_issue_date] => 2008-05-06
[patent_title] => 'Current-balanced logic circuit'
[patent_app_type] => utility
[patent_app_number] => 11/390180
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[firstpage_image] =>[orig_patent_app_number] => 11390180
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/390180 | Current-balanced logic circuit | Mar 27, 2006 | Issued |
Array
(
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[patent_doc_number] => 07368975
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[patent_issue_date] => 2008-05-06
[patent_title] => 'Methods and apparatus for reduced hardware multiple variable voltage generator'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/376606 | Methods and apparatus for reduced hardware multiple variable voltage generator | Mar 14, 2006 | Issued |
Array
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[patent_doc_number] => 20080164929
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[patent_issue_date] => 2008-07-10
[patent_title] => 'Electronic Circuit Wherein an Asynchronous Delay is Realized'
[patent_app_type] => utility
[patent_app_number] => 11/908966
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/908966 | Electronic Circuit Wherein an Asynchronous Delay is Realized | Mar 14, 2006 | Abandoned |
Array
(
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[patent_doc_number] => 07423458
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[patent_issue_date] => 2008-09-09
[patent_title] => 'Multiple sampling sample and hold architectures'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/371136 | Multiple sampling sample and hold architectures | Mar 7, 2006 | Issued |
Array
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[patent_issue_date] => 2006-07-13
[patent_title] => 'Interface system between controller IC and driver IC, and IC suitable for such interface system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/370506 | Interface system between controller IC and driver IC, and IC suitable for such interface system | Mar 6, 2006 | Abandoned |
Array
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[patent_issue_date] => 2007-08-23
[patent_title] => 'Tunable balanced loss compensation in an electronic filter'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/360257 | Tunable balanced loss compensation in an electronic filter | Feb 22, 2006 | Abandoned |
Array
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[patent_title] => 'Driver circuit'
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[patent_app_number] => 11/337809
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Array
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[id] => 5676476
[patent_doc_number] => 20060181831
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[patent_issue_date] => 2006-08-17
[patent_title] => 'Gate drive circuit, semiconductor module and method for driving switching element'
[patent_app_type] => utility
[patent_app_number] => 11/337612
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/337612 | Gate drive circuit, semiconductor module and method for driving switching element | Jan 23, 2006 | Issued |
Array
(
[id] => 5703542
[patent_doc_number] => 20060192589
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[patent_issue_date] => 2006-08-31
[patent_title] => 'Inverter apparatus with improved gate drive for power MOSFET'
[patent_app_type] => utility
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Array
(
[id] => 5160172
[patent_doc_number] => 20070173216
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[patent_issue_date] => 2007-07-26
[patent_title] => 'Method and circuit for squelch detection in serial communications'
[patent_app_type] => utility
[patent_app_number] => 11/338526
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[patent_app_date] => 2006-01-23
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[firstpage_image] =>[orig_patent_app_number] => 11338526
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/338526 | Method and circuit for squelch detection in serial communications | Jan 22, 2006 | Issued |
Array
(
[id] => 196792
[patent_doc_number] => 07635994
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[patent_issue_date] => 2009-12-22
[patent_title] => 'Fast rail-to-rail voltage comparator and method for rail-to-rail voltage comparison'
[patent_app_type] => utility
[patent_app_number] => 11/336464
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/336464 | Fast rail-to-rail voltage comparator and method for rail-to-rail voltage comparison | Jan 19, 2006 | Issued |
Array
(
[id] => 432814
[patent_doc_number] => 07265591
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[patent_title] => 'CMOS driver with minimum shoot-through current'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/304820 | CMOS driver with minimum shoot-through current | Dec 15, 2005 | Issued |
Array
(
[id] => 409158
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Array
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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] =>) 11/208821 | Current sense shunt resistor circuit | Aug 21, 2005 | Issued |