Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 10231518 [patent_doc_number] => 20150116512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 14/524234 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9270 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14524234 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/524234
Image processing apparatus and image processing method Oct 26, 2014 Issued
Array ( [id] => 10231530 [patent_doc_number] => 20150116524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'IMAGE CAPTURING APPARATUS, TERMINAL APPARATUS, CONTROL METHOD FOR THE SAME, AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/524257 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9365 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 11 [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] => 14524257 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/524257
IMAGE CAPTURING APPARATUS, TERMINAL APPARATUS, CONTROL METHOD FOR THE SAME, AND SYSTEM Oct 26, 2014 Abandoned
Array ( [id] => 9862814 [patent_doc_number] => 20150042833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'Systems and Methods for Synthesizing High Resolution Images Using a Set of Geometrically Registered Images' [patent_app_type] => utility [patent_app_number] => 14/520266 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 32831 [patent_no_of_claims] => 28 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14520266 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520266
Systems and methods for synthesizing high resolution images using a set of geometrically registered images Oct 20, 2014 Issued
Array ( [id] => 9997215 [patent_doc_number] => 09041824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Systems and methods for dynamic refocusing of high resolution images generated using images captured by a plurality of imagers' [patent_app_type] => utility [patent_app_number] => 14/520269 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 32823 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14520269 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520269
Systems and methods for dynamic refocusing of high resolution images generated using images captured by a plurality of imagers Oct 20, 2014 Issued
Array ( [id] => 10644790 [patent_doc_number] => 09361662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Systems and methods for synthesizing high resolution images using images captured by an array of independently controllable imagers' [patent_app_type] => utility [patent_app_number] => 14/519659 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 32797 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14519659 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/519659
Systems and methods for synthesizing high resolution images using images captured by an array of independently controllable imagers Oct 20, 2014 Issued
Array ( [id] => 11933770 [patent_doc_number] => 09800782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Method of operating a wearable lifelogging device' [patent_app_type] => utility [patent_app_number] => 15/029448 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5636 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15029448 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/029448
Method of operating a wearable lifelogging device Oct 13, 2014 Issued
Array ( [id] => 11058330 [patent_doc_number] => 20160255293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'RAMP-TYPE ANALOGUE-DIGITAL CONVERSION, WITH MULTIPLE CONVERSIONS OR SINGLE CONVERSION, DEPENDING ON THE LIGHT LEVEL RECEIVED BY A PIXEL' [patent_app_type] => utility [patent_app_number] => 15/028446 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6638 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15028446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/028446
Ramp-type analogue-digital conversion, with multiple conversions or single conversion, depending on the light level received by a pixel Oct 8, 2014 Issued
Array ( [id] => 11041878 [patent_doc_number] => 20160238833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'INTERFACE APPARATUS, MODULE, CONTROL COMPONENT, CONTROL METHOD, AND PROGRAM STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/025965 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 16495 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [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] => 15025965 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/025965
INTERFACE APPARATUS, MODULE, CONTROL COMPONENT, CONTROL METHOD, AND PROGRAM STORAGE MEDIUM Sep 30, 2014 Abandoned
Array ( [id] => 13280563 [patent_doc_number] => 10151859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Camera module and manufacturing method for same [patent_app_type] => utility [patent_app_number] => 15/024211 [patent_app_country] => US [patent_app_date] => 2014-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6861 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15024211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024211
Camera module and manufacturing method for same Sep 22, 2014 Issued
Array ( [id] => 11639201 [patent_doc_number] => 09661194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Solid-state imaging device, manufacturing method thereof, camera, and electronic device' [patent_app_type] => utility [patent_app_number] => 14/492335 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 93 [patent_no_of_words] => 31651 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14492335 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492335
Solid-state imaging device, manufacturing method thereof, camera, and electronic device Sep 21, 2014 Issued
Array ( [id] => 12048512 [patent_doc_number] => 09826131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Compact camera module arrangements that facilitate dam-and-fill and similar encapsulation techniques' [patent_app_type] => utility [patent_app_number] => 15/024133 [patent_app_country] => US [patent_app_date] => 2014-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3674 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15024133 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024133
Compact camera module arrangements that facilitate dam-and-fill and similar encapsulation techniques Sep 16, 2014 Issued
Array ( [id] => 11187631 [patent_doc_number] => 09419041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Semiconductor device, manufacturing method thereof, and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 14/451809 [patent_app_country] => US [patent_app_date] => 2014-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 32 [patent_no_of_words] => 14525 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14451809 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/451809
Semiconductor device, manufacturing method thereof, and electronic apparatus Aug 4, 2014 Issued
Array ( [id] => 10924763 [patent_doc_number] => 20140327785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'IMAGE CAPTURE APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/333945 [patent_app_country] => US [patent_app_date] => 2014-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8357 [patent_no_of_claims] => 4 [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] => 14333945 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/333945
IMAGE CAPTURE APPARATUS Jul 16, 2014 Abandoned
Array ( [id] => 10027226 [patent_doc_number] => 09069123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Lens device, drive method, recording medium, and image-capturing device' [patent_app_type] => utility [patent_app_number] => 14/327062 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7367 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14327062 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/327062
Lens device, drive method, recording medium, and image-capturing device Jul 8, 2014 Issued
Array ( [id] => 10658779 [patent_doc_number] => 20160004923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'OPTICAL DETECTION APPARATUS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/321736 [patent_app_country] => US [patent_app_date] => 2014-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12261 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14321736 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/321736
Optical detection apparatus and methods Jun 30, 2014 Issued
Array ( [id] => 10005253 [patent_doc_number] => 09049359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Camera body' [patent_app_type] => utility [patent_app_number] => 14/305019 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 13831 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14305019 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305019
Camera body Jun 15, 2014 Issued
Array ( [id] => 10971828 [patent_doc_number] => 20140374863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'IMAGE PICKUP APPARATUS, METHOD OF DESIGNING THE SAME, AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/305224 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4295 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14305224 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305224
IMAGE PICKUP APPARATUS, METHOD OF DESIGNING THE SAME, AND METHOD OF MANUFACTURING THE SAME Jun 15, 2014 Abandoned
Array ( [id] => 10532353 [patent_doc_number] => 09258505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Imaging apparatus, imaging system, method for driving imaging apparatus, and method for driving imaging system' [patent_app_type] => utility [patent_app_number] => 14/305285 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11026 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14305285 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305285
Imaging apparatus, imaging system, method for driving imaging apparatus, and method for driving imaging system Jun 15, 2014 Issued
Array ( [id] => 9907164 [patent_doc_number] => 20150062365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'METHOD FOR CAPTURING IMAGE AND ELECTRONIC DEVICE THEREOF' [patent_app_type] => utility [patent_app_number] => 14/304224 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12620 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14304224 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304224
METHOD FOR CAPTURING IMAGE AND ELECTRONIC DEVICE THEREOF Jun 12, 2014 Abandoned
Array ( [id] => 9803818 [patent_doc_number] => 20150015763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'MOBILE TERMINAL AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/304325 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 16322 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14304325 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304325
Mobile terminal and control method thereof Jun 12, 2014 Issued
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