
Leonard Chang
Supervisory Patent Examiner (ID: 254, Phone: (571)270-3691 , Office: P/4166 )
| Most Active Art Unit | 2812 |
| Art Unit(s) | 2898, 4121, 2812, 4100 |
| Total Applications | 320 |
| Issued Applications | 197 |
| Pending Applications | 1 |
| Abandoned Applications | 127 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5885522
[patent_doc_number] => 20060274168
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-07
[patent_title] => 'Electronic image pickup system'
[patent_app_type] => utility
[patent_app_number] => 11/503120
[patent_app_country] => US
[patent_app_date] => 2006-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 35
[patent_figures_cnt] => 35
[patent_no_of_words] => 30839
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0274/20060274168.pdf
[firstpage_image] =>[orig_patent_app_number] => 11503120
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/503120 | Electronic image pickup system | Aug 13, 2006 | Issued |
Array
(
[id] => 808026
[patent_doc_number] => 07420611
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-09-02
[patent_title] => 'Electronic image pickup system'
[patent_app_type] => utility
[patent_app_number] => 11/503215
[patent_app_country] => US
[patent_app_date] => 2006-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 34
[patent_figures_cnt] => 89
[patent_no_of_words] => 30864
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/420/07420611.pdf
[firstpage_image] =>[orig_patent_app_number] => 11503215
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/503215 | Electronic image pickup system | Aug 13, 2006 | Issued |
Array
(
[id] => 5731092
[patent_doc_number] => 20060256206
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-16
[patent_title] => 'Image pickup device capable of adjusting the overflow level of the sensor based on the read out mode'
[patent_app_type] => utility
[patent_app_number] => 11/491712
[patent_app_country] => US
[patent_app_date] => 2006-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 7525
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0256/20060256206.pdf
[firstpage_image] =>[orig_patent_app_number] => 11491712
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/491712 | Image pickup device capable of adjusting the overflow level of the sensor based on the read out mode | Jul 23, 2006 | Abandoned |
Array
(
[id] => 5263168
[patent_doc_number] => 20090115853
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-07
[patent_title] => 'Image Processing System and Electronic Camera'
[patent_app_type] => utility
[patent_app_number] => 11/922131
[patent_app_country] => US
[patent_app_date] => 2006-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4544
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
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[pdf_file] => publications/A1/0115/20090115853.pdf
[firstpage_image] =>[orig_patent_app_number] => 11922131
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/922131 | Image processing system and electronic camera | Jul 4, 2006 | Issued |
Array
(
[id] => 10133343
[patent_doc_number] => 09167195
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-10-20
[patent_title] => 'Preservation/degradation of video/audio aspects of a data stream'
[patent_app_type] => utility
[patent_app_number] => 11/455001
[patent_app_country] => US
[patent_app_date] => 2006-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 18675
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11455001
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/455001 | Preservation/degradation of video/audio aspects of a data stream | Jun 15, 2006 | Issued |
Array
(
[id] => 5641187
[patent_doc_number] => 20060279642
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-14
[patent_title] => 'Electronic still camera'
[patent_app_type] => utility
[patent_app_number] => 11/445200
[patent_app_country] => US
[patent_app_date] => 2006-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 7619
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0279/20060279642.pdf
[firstpage_image] =>[orig_patent_app_number] => 11445200
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/445200 | Electronic still camera | Jun 1, 2006 | Abandoned |
Array
(
[id] => 186325
[patent_doc_number] => 07649550
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-01-19
[patent_title] => 'Camera system, main frame adapter and head adapter'
[patent_app_type] => utility
[patent_app_number] => 11/443002
[patent_app_country] => US
[patent_app_date] => 2006-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 26
[patent_no_of_words] => 19974
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/649/07649550.pdf
[firstpage_image] =>[orig_patent_app_number] => 11443002
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/443002 | Camera system, main frame adapter and head adapter | May 30, 2006 | Issued |
Array
(
[id] => 5163963
[patent_doc_number] => 20070285547
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-13
[patent_title] => 'CMOS image sensor array optimization for both bright and low light conditions'
[patent_app_type] => utility
[patent_app_number] => 11/443554
[patent_app_country] => US
[patent_app_date] => 2006-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 7432
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0285/20070285547.pdf
[firstpage_image] =>[orig_patent_app_number] => 11443554
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/443554 | CMOS image sensor array optimization for both bright and low light conditions | May 29, 2006 | Abandoned |
Array
(
[id] => 5163977
[patent_doc_number] => 20070285561
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-13
[patent_title] => 'Integrated camera/photo display unit'
[patent_app_type] => utility
[patent_app_number] => 11/441534
[patent_app_country] => US
[patent_app_date] => 2006-05-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0285/20070285561.pdf
[firstpage_image] =>[orig_patent_app_number] => 11441534
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/441534 | Integrated camera/photo display unit | May 25, 2006 | Abandoned |
Array
(
[id] => 5600456
[patent_doc_number] => 20060290801
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-28
[patent_title] => 'Digital camera module with improved image quality'
[patent_app_type] => utility
[patent_app_number] => 11/441485
[patent_app_country] => US
[patent_app_date] => 2006-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2224
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0290/20060290801.pdf
[firstpage_image] =>[orig_patent_app_number] => 11441485
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/441485 | Digital camera module with improved image quality | May 25, 2006 | Abandoned |
Array
(
[id] => 54947
[patent_doc_number] => 07773126
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-08-10
[patent_title] => 'Mosaic image collector including an embedded atomic clock'
[patent_app_type] => utility
[patent_app_number] => 11/441936
[patent_app_country] => US
[patent_app_date] => 2006-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/773/07773126.pdf
[firstpage_image] =>[orig_patent_app_number] => 11441936
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/441936 | Mosaic image collector including an embedded atomic clock | May 25, 2006 | Issued |
Array
(
[id] => 114876
[patent_doc_number] => 07714908
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-11
[patent_title] => 'Identifying and tracking digital images with customized metadata'
[patent_app_type] => utility
[patent_app_number] => 11/441904
[patent_app_country] => US
[patent_app_date] => 2006-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/714/07714908.pdf
[firstpage_image] =>[orig_patent_app_number] => 11441904
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/441904 | Identifying and tracking digital images with customized metadata | May 25, 2006 | Issued |
Array
(
[id] => 5111624
[patent_doc_number] => 20070195539
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-23
[patent_title] => 'Ultra wide band wireless optical endoscopic device'
[patent_app_type] => utility
[patent_app_number] => 11/407791
[patent_app_country] => US
[patent_app_date] => 2006-04-20
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[pdf_file] => publications/A1/0195/20070195539.pdf
[firstpage_image] =>[orig_patent_app_number] => 11407791
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/407791 | Ultra wide band wireless optical endoscopic device | Apr 19, 2006 | Abandoned |
Array
(
[id] => 8318278
[patent_doc_number] => 08233060
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-31
[patent_title] => 'Image data processing apparatus, image data processing method, and program'
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11922155
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/922155 | Image data processing apparatus, image data processing method, and program | Apr 17, 2006 | Issued |
Array
(
[id] => 7707566
[patent_doc_number] => RE043085
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2012-01-10
[patent_title] => 'Adaptive pixel-level color enhancement for a digital camera'
[patent_app_type] => reissue
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[pdf_file] => patents/RE/043/RE043085.pdf
[firstpage_image] =>[orig_patent_app_number] => 11404125
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/404125 | Adaptive pixel-level color enhancement for a digital camera | Apr 12, 2006 | Issued |
Array
(
[id] => 7753574
[patent_doc_number] => 08111322
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-02-07
[patent_title] => 'Imaging apparatus with interchangeable lens apparatus, the lens apparatus having a memory for storing optical performance data of the lens apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/277297
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/111/08111322.pdf
[firstpage_image] =>[orig_patent_app_number] => 11277297
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/277297 | Imaging apparatus with interchangeable lens apparatus, the lens apparatus having a memory for storing optical performance data of the lens apparatus | Mar 22, 2006 | Issued |
Array
(
[id] => 5673206
[patent_doc_number] => 20060178561
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-10
[patent_title] => 'Endoscope apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/346786
[patent_app_country] => US
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[pdf_file] => publications/A1/0178/20060178561.pdf
[firstpage_image] =>[orig_patent_app_number] => 11346786
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/346786 | Endoscope apparatus | Feb 2, 2006 | Abandoned |
Array
(
[id] => 286271
[patent_doc_number] => 07551200
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[patent_kind] => B2
[patent_issue_date] => 2009-06-23
[patent_title] => 'Camera controller and zoom ratio control method for the camera controller'
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[pdf_file] => patents/07/551/07551200.pdf
[firstpage_image] =>[orig_patent_app_number] => 10599195
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/599195 | Camera controller and zoom ratio control method for the camera controller | Jan 23, 2006 | Issued |
Array
(
[id] => 5789519
[patent_doc_number] => 20060206911
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-14
[patent_title] => 'Security camera employing privacy protection method'
[patent_app_type] => utility
[patent_app_number] => 11/325344
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[pdf_file] => publications/A1/0206/20060206911.pdf
[firstpage_image] =>[orig_patent_app_number] => 11325344
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/325344 | Security camera employing privacy protection method | Jan 4, 2006 | Abandoned |
Array
(
[id] => 5629704
[patent_doc_number] => 20060146172
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-06
[patent_title] => 'Miniaturized utility device having integrated optical capabilities'
[patent_app_type] => utility
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[pdf_file] => publications/A1/0146/20060146172.pdf
[firstpage_image] =>[orig_patent_app_number] => 11292902
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/292902 | Miniaturized utility device having integrated optical capabilities | Nov 30, 2005 | Abandoned |