
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] => 5073806
[patent_doc_number] => 20070013781
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-18
[patent_title] => 'Digital camera with automatic operating mode selection'
[patent_app_type] => utility
[patent_app_number] => 11/522765
[patent_app_country] => US
[patent_app_date] => 2006-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5797
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0013/20070013781.pdf
[firstpage_image] =>[orig_patent_app_number] => 11522765
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/522765 | Digital camera with automatic operating mode selection | Sep 17, 2006 | Abandoned |
Array
(
[id] => 7541327
[patent_doc_number] => 08059174
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-15
[patent_title] => 'CMOS imager system with interleaved readout for providing an image with increased dynamic range'
[patent_app_type] => utility
[patent_app_number] => 11/521883
[patent_app_country] => US
[patent_app_date] => 2006-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 11961
[patent_no_of_claims] => 51
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/059/08059174.pdf
[firstpage_image] =>[orig_patent_app_number] => 11521883
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/521883 | CMOS imager system with interleaved readout for providing an image with increased dynamic range | Sep 14, 2006 | Issued |
Array
(
[id] => 5054243
[patent_doc_number] => 20070057164
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-15
[patent_title] => 'Scheimpflug normalizer'
[patent_app_type] => utility
[patent_app_number] => 11/522060
[patent_app_country] => US
[patent_app_date] => 2006-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4848
[patent_no_of_claims] => 49
[patent_no_of_ind_claims] => 5
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0057/20070057164.pdf
[firstpage_image] =>[orig_patent_app_number] => 11522060
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/522060 | Scheimpflug normalizer | Sep 14, 2006 | Abandoned |
Array
(
[id] => 5105264
[patent_doc_number] => 20070064139
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-22
[patent_title] => 'Solid state image pickup device and its manufacture'
[patent_app_type] => utility
[patent_app_number] => 11/520815
[patent_app_country] => US
[patent_app_date] => 2006-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6247
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0064/20070064139.pdf
[firstpage_image] =>[orig_patent_app_number] => 11520815
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/520815 | Solid state image pickup device and its manufacture | Sep 13, 2006 | Issued |
Array
(
[id] => 5055127
[patent_doc_number] => 20070058048
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-15
[patent_title] => 'Photographing system for a moving apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/519873
[patent_app_country] => US
[patent_app_date] => 2006-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 10068
[patent_no_of_claims] => 14
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[pdf_file] => publications/A1/0058/20070058048.pdf
[firstpage_image] =>[orig_patent_app_number] => 11519873
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/519873 | Photographing system for a moving apparatus | Sep 12, 2006 | Issued |
Array
(
[id] => 221761
[patent_doc_number] => 07609307
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-10-27
[patent_title] => 'Heterogeneity-projection hard-decision interpolation method for color reproduction'
[patent_app_type] => utility
[patent_app_number] => 11/519959
[patent_app_country] => US
[patent_app_date] => 2006-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 6451
[patent_no_of_claims] => 19
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[patent_words_short_claim] => 243
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/609/07609307.pdf
[firstpage_image] =>[orig_patent_app_number] => 11519959
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/519959 | Heterogeneity-projection hard-decision interpolation method for color reproduction | Sep 12, 2006 | Issued |
Array
(
[id] => 5105240
[patent_doc_number] => 20070064115
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-22
[patent_title] => 'Imaging method and imaging apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/519569
[patent_app_country] => US
[patent_app_date] => 2006-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7547
[patent_no_of_claims] => 9
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[pdf_file] => publications/A1/0064/20070064115.pdf
[firstpage_image] =>[orig_patent_app_number] => 11519569
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/519569 | Imaging method and imaging apparatus | Sep 11, 2006 | Abandoned |
Array
(
[id] => 4969411
[patent_doc_number] => 20070109413
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-17
[patent_title] => 'PORTABLE ELECTRONIC DEVICE WITH CAMERA MODULE'
[patent_app_type] => utility
[patent_app_number] => 11/309690
[patent_app_country] => US
[patent_app_date] => 2006-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2145
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0109/20070109413.pdf
[firstpage_image] =>[orig_patent_app_number] => 11309690
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/309690 | PORTABLE ELECTRONIC DEVICE WITH CAMERA MODULE | Sep 11, 2006 | Abandoned |
Array
(
[id] => 5169791
[patent_doc_number] => 20070070222
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-29
[patent_title] => 'Method of eliminating horizontal pattern noise'
[patent_app_type] => utility
[patent_app_number] => 11/517356
[patent_app_country] => US
[patent_app_date] => 2006-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => publications/A1/0070/20070070222.pdf
[firstpage_image] =>[orig_patent_app_number] => 11517356
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/517356 | Method of eliminating horizontal pattern noise | Sep 7, 2006 | Abandoned |
Array
(
[id] => 170404
[patent_doc_number] => 07667743
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-23
[patent_title] => 'Recording apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/517416
[patent_app_country] => US
[patent_app_date] => 2006-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 4535
[patent_no_of_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/667/07667743.pdf
[firstpage_image] =>[orig_patent_app_number] => 11517416
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/517416 | Recording apparatus | Sep 7, 2006 | Issued |
Array
(
[id] => 4702770
[patent_doc_number] => 20080062293
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-13
[patent_title] => 'Method for multiphase charge transfer in a lamel shutter and apparatus containing such a shutter'
[patent_app_type] => utility
[patent_app_number] => 11/517302
[patent_app_country] => US
[patent_app_date] => 2006-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0062/20080062293.pdf
[firstpage_image] =>[orig_patent_app_number] => 11517302
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/517302 | Method for multiphase charge transfer in a lamel shutter and apparatus containing such a shutter | Sep 7, 2006 | Abandoned |
Array
(
[id] => 5169785
[patent_doc_number] => 20070070216
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-29
[patent_title] => 'Imaging apparatus, and exposure control apparatus, method, and program'
[patent_app_type] => utility
[patent_app_number] => 11/517298
[patent_app_country] => US
[patent_app_date] => 2006-09-08
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0070/20070070216.pdf
[firstpage_image] =>[orig_patent_app_number] => 11517298
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/517298 | Imaging apparatus, and exposure control apparatus, method, and program | Sep 7, 2006 | Issued |
Array
(
[id] => 5055128
[patent_doc_number] => 20070058049
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-15
[patent_title] => 'IMAGE SENSING APPARATUS AND METHOD OF CONTROLLING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 11/470743
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/470743 | IMAGE SENSING APPARATUS AND METHOD OF CONTROLLING THE SAME | Sep 6, 2006 | Abandoned |
Array
(
[id] => 4703621
[patent_doc_number] => 20080063144
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-13
[patent_title] => 'METHOD AND SYSTEM FOR SIMULTANEOUSLY ILLUSTRATING MULTIPLE VISUAL DISPLAYS'
[patent_app_type] => utility
[patent_app_number] => 11/470696
[patent_app_country] => US
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[pdf_file] => publications/A1/0063/20080063144.pdf
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Array
(
[id] => 4702747
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[patent_title] => 'IMAGING DEVICES AND METHODS'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/470975 | IMAGING DEVICES AND METHODS | Sep 6, 2006 | Abandoned |
Array
(
[id] => 4580170
[patent_doc_number] => 07830422
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-09
[patent_title] => 'Lens apparatus, image-pickup apparatus, and image-pickup system'
[patent_app_type] => utility
[patent_app_number] => 11/470733
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[pdf_file] => patents/07/830/07830422.pdf
[firstpage_image] =>[orig_patent_app_number] => 11470733
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/470733 | Lens apparatus, image-pickup apparatus, and image-pickup system | Sep 6, 2006 | Issued |
Array
(
[id] => 5214473
[patent_doc_number] => 20070103553
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-10
[patent_title] => 'IMAGE CAPTURE APPARATUS'
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Array
(
[id] => 4702763
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[patent_title] => 'METHOD AND APPARATUS FOR SUPPRESSING NOISE IN IMAGE SENSOR DEVICES'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/470657 | Method and apparatus for suppressing noise in image sensor devices | Sep 6, 2006 | Issued |
Array
(
[id] => 198380
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[patent_title] => 'Flicker reduction method, flicker reduction circuit and image pickup apparatus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/516775 | Flicker reduction method, flicker reduction circuit and image pickup apparatus | Sep 6, 2006 | Issued |
Array
(
[id] => 5885585
[patent_doc_number] => 20060274192
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[patent_title] => 'Video camera with low battery warning'
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[pdf_file] => publications/A1/0274/20060274192.pdf
[firstpage_image] =>[orig_patent_app_number] => 11504244
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/504244 | Electronic device with low battery warning | Aug 13, 2006 | Issued |