
Kent Wu Chang
Supervisory Patent Examiner (ID: 5723, Phone: (571)272-7667 , Office: P/2624 )
| Most Active Art Unit | 2629 |
| Art Unit(s) | 2624, 2609, 2774, 2899, 2629, 2675, 2614, 2617, 2778, 2673 |
| Total Applications | 828 |
| Issued Applications | 535 |
| Pending Applications | 134 |
| Abandoned Applications | 160 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8615930
[patent_doc_number] => 20130021241
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-24
[patent_title] => 'Portable Information Display Terminal'
[patent_app_type] => utility
[patent_app_number] => 13/638065
[patent_app_country] => US
[patent_app_date] => 2011-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 15853
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13638065
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/638065 | Portable Information Display Terminal | Mar 30, 2011 | Abandoned |
Array
(
[id] => 8494062
[patent_doc_number] => 20120293470
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-22
[patent_title] => 'IMAGE DISPLAY DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/576138
[patent_app_country] => US
[patent_app_date] => 2011-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 12996
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13576138
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/576138 | IMAGE DISPLAY DEVICE | Feb 22, 2011 | Abandoned |
Array
(
[id] => 6179188
[patent_doc_number] => 20110122087
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-26
[patent_title] => 'TOUCH SCREEN SYSTEM AND METHOD OF DRIVING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/783473
[patent_app_country] => US
[patent_app_date] => 2010-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8496
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0122/20110122087.pdf
[firstpage_image] =>[orig_patent_app_number] => 12783473
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/783473 | TOUCH SCREEN SYSTEM AND METHOD OF DRIVING THE SAME | May 18, 2010 | Abandoned |
Array
(
[id] => 4683840
[patent_doc_number] => 20080250066
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-09
[patent_title] => 'APPARATUS AND METHOD FOR ADDING CONTACT INFORMATION INTO A CONTACT LIST'
[patent_app_type] => utility
[patent_app_number] => 11/696881
[patent_app_country] => US
[patent_app_date] => 2007-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9862
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0250/20080250066.pdf
[firstpage_image] =>[orig_patent_app_number] => 11696881
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/696881 | APPARATUS AND METHOD FOR ADDING CONTACT INFORMATION INTO A CONTACT LIST | Apr 4, 2007 | Abandoned |
Array
(
[id] => 5126201
[patent_doc_number] => 20070238472
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-11
[patent_title] => 'METHOD AND SYSTEM FOR SMART ROUTE DIALLING TO A DESTINATION IDENTIFIER USING A TELEPHONE'
[patent_app_type] => utility
[patent_app_number] => 11/697066
[patent_app_country] => US
[patent_app_date] => 2007-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 13135
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0238/20070238472.pdf
[firstpage_image] =>[orig_patent_app_number] => 11697066
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/697066 | METHOD AND SYSTEM FOR SMART ROUTE DIALLING TO A DESTINATION IDENTIFIER USING A TELEPHONE | Apr 4, 2007 | Abandoned |
Array
(
[id] => 5085721
[patent_doc_number] => 20070275772
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-29
[patent_title] => 'MOBILE PHONE HAVING DECORATION COVER USED AS KEY INPUT MEANS'
[patent_app_type] => utility
[patent_app_number] => 11/696902
[patent_app_country] => US
[patent_app_date] => 2007-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2085
[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0275/20070275772.pdf
[firstpage_image] =>[orig_patent_app_number] => 11696902
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/696902 | MOBILE PHONE HAVING DECORATION COVER USED AS KEY INPUT MEANS | Apr 4, 2007 | Abandoned |
Array
(
[id] => 4719825
[patent_doc_number] => 20080242348
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-02
[patent_title] => 'MOBILE PHONE WITH VITAL SIGNS MEASUREMENT AND DISPLAY CAPABILITIES'
[patent_app_type] => utility
[patent_app_number] => 11/692189
[patent_app_country] => US
[patent_app_date] => 2007-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 932
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0242/20080242348.pdf
[firstpage_image] =>[orig_patent_app_number] => 11692189
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/692189 | MOBILE PHONE WITH VITAL SIGNS MEASUREMENT AND DISPLAY CAPABILITIES | Mar 27, 2007 | Abandoned |
Array
(
[id] => 4676515
[patent_doc_number] => 20080214145
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-04
[patent_title] => 'INTELLIGENT GROUP MEDIA REPRESENTATION'
[patent_app_type] => utility
[patent_app_number] => 11/681763
[patent_app_country] => US
[patent_app_date] => 2007-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3384
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0214/20080214145.pdf
[firstpage_image] =>[orig_patent_app_number] => 11681763
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/681763 | INTELLIGENT GROUP MEDIA REPRESENTATION | Mar 2, 2007 | Abandoned |
Array
(
[id] => 5100106
[patent_doc_number] => 20070183368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-09
[patent_title] => 'Test and debug method and apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/702387
[patent_app_country] => US
[patent_app_date] => 2007-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0183/20070183368.pdf
[firstpage_image] =>[orig_patent_app_number] => 11702387
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/702387 | Test and debug method and apparatus | Feb 4, 2007 | Abandoned |
Array
(
[id] => 4670213
[patent_doc_number] => 20080045273
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-21
[patent_title] => 'Mobile Telephone Message Display Scheduling Device and Scheduling Method'
[patent_app_type] => utility
[patent_app_number] => 11/571587
[patent_app_country] => US
[patent_app_date] => 2005-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3012
[patent_no_of_claims] => 9
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[pdf_file] => publications/A1/0045/20080045273.pdf
[firstpage_image] =>[orig_patent_app_number] => 11571587
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/571587 | Mobile Telephone Message Display Scheduling Device and Scheduling Method | Jun 28, 2005 | Abandoned |
Array
(
[id] => 7163602
[patent_doc_number] => 20050200581
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-15
[patent_title] => 'Multi-tone display device'
[patent_app_type] => utility
[patent_app_number] => 11/087498
[patent_app_country] => US
[patent_app_date] => 2005-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4119
[patent_no_of_claims] => 7
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[pdf_file] => publications/A1/0200/20050200581.pdf
[firstpage_image] =>[orig_patent_app_number] => 11087498
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/087498 | Multi-tone display device | Mar 23, 2005 | Issued |
Array
(
[id] => 7242594
[patent_doc_number] => 20050140851
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-30
[patent_title] => 'Communication terminal apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/068873
[patent_app_country] => US
[patent_app_date] => 2005-03-02
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[pdf_file] => publications/A1/0140/20050140851.pdf
[firstpage_image] =>[orig_patent_app_number] => 11068873
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/068873 | Communication terminal apparatus | Mar 1, 2005 | Abandoned |
Array
(
[id] => 6943097
[patent_doc_number] => 20050195146
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-08
[patent_title] => 'Active matrix liquid crystal display device'
[patent_app_type] => utility
[patent_app_number] => 11/069060
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[firstpage_image] =>[orig_patent_app_number] => 11069060
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/069060 | Active matrix liquid crystal display device | Mar 1, 2005 | Issued |
Array
(
[id] => 383674
[patent_doc_number] => 07307626
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-12-11
[patent_title] => 'Capacitive touch sensor'
[patent_app_type] => utility
[patent_app_number] => 11/046372
[patent_app_country] => US
[patent_app_date] => 2005-01-27
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/307/07307626.pdf
[firstpage_image] =>[orig_patent_app_number] => 11046372
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/046372 | Capacitive touch sensor | Jan 26, 2005 | Issued |
Array
(
[id] => 6937142
[patent_doc_number] => 20050110703
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-26
[patent_title] => 'Color display device'
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[firstpage_image] =>[orig_patent_app_number] => 11019565
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/019565 | Color display device | Dec 21, 2004 | Abandoned |
Array
(
[id] => 6937149
[patent_doc_number] => 20050110710
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-26
[patent_title] => 'Plasma display panel, driving apparatus and method thereof'
[patent_app_type] => utility
[patent_app_number] => 10/992199
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[pdf_file] => publications/A1/0110/20050110710.pdf
[firstpage_image] =>[orig_patent_app_number] => 10992199
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/992199 | Plasma display panel, driving apparatus and method thereof | Nov 18, 2004 | Issued |
Array
(
[id] => 897068
[patent_doc_number] => 07342595
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-11
[patent_title] => 'Apparatus and method for driving plasma display panel'
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[firstpage_image] =>[orig_patent_app_number] => 10992210
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/992210 | Apparatus and method for driving plasma display panel | Nov 18, 2004 | Issued |
Array
(
[id] => 897019
[patent_doc_number] => 07342578
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-11
[patent_title] => 'Method and apparatus for driving display panel'
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[firstpage_image] =>[orig_patent_app_number] => 10992197
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/992197 | Method and apparatus for driving display panel | Nov 18, 2004 | Issued |
Array
(
[id] => 585270
[patent_doc_number] => 07456818
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[patent_issue_date] => 2008-11-25
[patent_title] => 'LCD driver device'
[patent_app_type] => utility
[patent_app_number] => 10/949457
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[pdf_file] => patents/07/456/07456818.pdf
[firstpage_image] =>[orig_patent_app_number] => 10949457
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/949457 | LCD driver device | Sep 26, 2004 | Issued |
Array
(
[id] => 7149602
[patent_doc_number] => 20050024358
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-03
[patent_title] => 'Power supply circuit, operational amplifier circuit, liquid crystal device and electronic instrument'
[patent_app_type] => utility
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[pdf_file] => publications/A1/0024/20050024358.pdf
[firstpage_image] =>[orig_patent_app_number] => 10930748
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/930748 | Power supply circuit, operational amplifier circuit, liquid crystal device and electronic instrument | Aug 31, 2004 | Issued |