Search

Vincent Wen-liang Chang

Examiner (ID: 521, Phone: (571)270-1214 , Office: P/2116 )

Most Active Art Unit
2119
Art Unit(s)
2116, 2119, 2115, 2127
Total Applications
426
Issued Applications
291
Pending Applications
40
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12777319 [patent_doc_number] => 20180150941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => IMAGE PROCESSING APPARATUS, IMAGING APPARATUS, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 15/824975 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824975
Image processing apparatus, imaging apparatus, image processing method, image processing program, and recording medium Nov 27, 2017 Issued
Array ( [id] => 15529397 [patent_doc_number] => 20200057004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => SYSTEM AND METHOD FOR THE POSITIONING AND OPTICAL INSPECTION OF AN OBJECT [patent_app_type] => utility [patent_app_number] => 16/343764 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16343764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343764
System and method for the positioning and optical inspection of an object Nov 19, 2017 Issued
Array ( [id] => 14315167 [patent_doc_number] => 20190147287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => TEMPLATE FUSION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 15/813274 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15813274 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813274
Template fusion system and method Nov 14, 2017 Issued
Array ( [id] => 16987296 [patent_doc_number] => 11074472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Methods and apparatus for detecting and recognizing graphical character representations in image data using symmetrically-located blank areas [patent_app_type] => utility [patent_app_number] => 16/763551 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 8807 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16763551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763551
Methods and apparatus for detecting and recognizing graphical character representations in image data using symmetrically-located blank areas Nov 13, 2017 Issued
Array ( [id] => 15671489 [patent_doc_number] => 10599978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Weighted cascading convolutional neural networks [patent_app_type] => utility [patent_app_number] => 15/802585 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7690 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15802585 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/802585
Weighted cascading convolutional neural networks Nov 2, 2017 Issued
Array ( [id] => 15168385 [patent_doc_number] => 10489690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Emotion classification based on expression variations associated with same or similar emotions [patent_app_type] => utility [patent_app_number] => 15/791821 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12612 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15791821 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791821
Emotion classification based on expression variations associated with same or similar emotions Oct 23, 2017 Issued
Array ( [id] => 12180897 [patent_doc_number] => 20180039833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'IMAGE PROCESSING SYSTEM, PROCESSING METHOD, AND STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/789226 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 14649 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [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] => 15789226 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789226
Image processing system, processing method, and storage medium Oct 19, 2017 Issued
Array ( [id] => 14747423 [patent_doc_number] => 20190256885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => CELL MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 16/345728 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345728
Cell measurement method Oct 19, 2017 Issued
Array ( [id] => 14189533 [patent_doc_number] => 20190114472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => HIGH DEFINITION CAMERA AND IMAGE RECOGNITION SYSTEM FOR CRIMINAL IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 15/787130 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15787130 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787130
High definition camera and image recognition system for criminal identification Oct 17, 2017 Issued
Array ( [id] => 12667378 [patent_doc_number] => 20180114292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM STORING PROGRAM TO SCALE IMAGE HAVING HIERARCHICAL LAYER [patent_app_type] => utility [patent_app_number] => 15/787138 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15787138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787138
Image processing apparatus, image processing method, and storage medium storing program to scale image having hierarchical layer Oct 17, 2017 Issued
Array ( [id] => 14643459 [patent_doc_number] => 10366476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Perspective correction for curved display screens [patent_app_type] => utility [patent_app_number] => 15/786495 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5849 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15786495 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/786495
Perspective correction for curved display screens Oct 16, 2017 Issued
Array ( [id] => 13854463 [patent_doc_number] => 10188938 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-29 [patent_title] => Action or position triggers in a game play mode [patent_app_type] => utility [patent_app_number] => 15/784154 [patent_app_country] => US [patent_app_date] => 2017-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12194 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15784154 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/784154
Action or position triggers in a game play mode Oct 14, 2017 Issued
Array ( [id] => 13213735 [patent_doc_number] => 10121242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Image inspection apparatus and image forming system [patent_app_type] => utility [patent_app_number] => 15/783084 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9290 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15783084 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783084
Image inspection apparatus and image forming system Oct 12, 2017 Issued
Array ( [id] => 15487059 [patent_doc_number] => 10558880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => System and method for finding evidencing electronic documents based on unstructured data [patent_app_type] => utility [patent_app_number] => 15/782905 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5872 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15782905 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782905
System and method for finding evidencing electronic documents based on unstructured data Oct 12, 2017 Issued
Array ( [id] => 12715054 [patent_doc_number] => 20180130184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => METHOD FOR CLEARING OF VIRTUAL REPRESENTATATIONS OF OBJECTS [patent_app_type] => utility [patent_app_number] => 15/783148 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15783148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783148
METHOD FOR CLEARING OF VIRTUAL REPRESENTATATIONS OF OBJECTS Oct 12, 2017 Abandoned
Array ( [id] => 12648891 [patent_doc_number] => 20180108128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => METHOD, COMPUTER AND IMAGING APPARATUS FOR DETERMINING AN IMAGING PARAMETER FOR AN IMAGING PROCEDURE [patent_app_type] => utility [patent_app_number] => 15/783086 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15783086 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783086
Method, computer and imaging apparatus for determining an imaging parameter for an imaging procedure Oct 12, 2017 Issued
Array ( [id] => 12636300 [patent_doc_number] => 20180103930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => METHOD AND APPARATUS FOR PROCESSING MEDICAL IMAGE [patent_app_type] => utility [patent_app_number] => 15/782796 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15782796 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782796
Method and apparatus for processing medical image Oct 11, 2017 Issued
Array ( [id] => 16346809 [patent_doc_number] => 20200311460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => CHARACTER IDENTIFICATION METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 16/464922 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464922
Character identification method and device Oct 11, 2017 Issued
Array ( [id] => 14557211 [patent_doc_number] => 10347070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Investigation generation in an observation and surveillance system [patent_app_type] => utility [patent_app_number] => 15/729135 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7048 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15729135 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729135
Investigation generation in an observation and surveillance system Oct 9, 2017 Issued
Array ( [id] => 12594015 [patent_doc_number] => 20180089835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => IMAGE PROCESSING APPARATUS FOR IDENTIFYING REGION WITHIN IMAGE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 15/707822 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15707822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/707822
Image processing apparatus for identifying region within image, information processing method, and storage medium Sep 17, 2017 Issued
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