Search

Jon Carlton Chang

Examiner (ID: 252, Phone: (571)272-7417 , Office: P/2665 )

Most Active Art Unit
2665
Art Unit(s)
2623, 2616, 2613, 2723, 2665, 2606, 2624, 2899
Total Applications
1462
Issued Applications
1232
Pending Applications
52
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16706766 [patent_doc_number] => 10956701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Synchronized surface and internal tumor detection [patent_app_type] => utility [patent_app_number] => 16/304542 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9800 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304542
Synchronized surface and internal tumor detection May 22, 2017 Issued
Array ( [id] => 13029983 [patent_doc_number] => 10037614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Minimizing variations in camera height to estimate distance to objects [patent_app_type] => utility [patent_app_number] => 15/600481 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 12003 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15600481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/600481
Minimizing variations in camera height to estimate distance to objects May 18, 2017 Issued
Array ( [id] => 14236755 [patent_doc_number] => 20190130550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => PROCESSING APPARATUS, IMAGE SENSOR, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/094135 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16094135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094135
Processing apparatus, image sensor, and system Apr 18, 2017 Issued
Array ( [id] => 13270273 [patent_doc_number] => 10147223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Apparatus and method for computer-aided diagnosis [patent_app_type] => utility [patent_app_number] => 15/477771 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15477771 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477771
Apparatus and method for computer-aided diagnosis Apr 2, 2017 Issued
Array ( [id] => 15313967 [patent_doc_number] => 10521691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Saliency-based object counting and localization [patent_app_type] => utility [patent_app_number] => 15/475816 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 22193 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475816
Saliency-based object counting and localization Mar 30, 2017 Issued
Array ( [id] => 14010597 [patent_doc_number] => 10223766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Image processing including geometric distortion adjustment [patent_app_type] => utility [patent_app_number] => 15/475926 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 11779 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475926
Image processing including geometric distortion adjustment Mar 30, 2017 Issued
Array ( [id] => 14396083 [patent_doc_number] => 10311326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Systems and methods for improved image textures [patent_app_type] => utility [patent_app_number] => 15/476205 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15901 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15476205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476205
Systems and methods for improved image textures Mar 30, 2017 Issued
Array ( [id] => 13818223 [patent_doc_number] => 10185880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Method and apparatus for augmenting a training data set [patent_app_type] => utility [patent_app_number] => 15/475492 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8818 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475492 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475492
Method and apparatus for augmenting a training data set Mar 30, 2017 Issued
Array ( [id] => 13467629 [patent_doc_number] => 20180285357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => AUTOMATIC SUGGESTIONS TO SHARE IMAGES [patent_app_type] => utility [patent_app_number] => 15/476631 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15476631 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476631
Automatic suggestions to share images Mar 30, 2017 Issued
Array ( [id] => 13665755 [patent_doc_number] => 10163043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => System and method for facilitating logo-recognition training of a recognition model [patent_app_type] => utility [patent_app_number] => 15/475900 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 9321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475900
System and method for facilitating logo-recognition training of a recognition model Mar 30, 2017 Issued
Array ( [id] => 11996920 [patent_doc_number] => 20170301075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'IMAGE CONTRAST ENHANCEMENT METHOD AND APPARATUS THEREOF' [patent_app_type] => utility [patent_app_number] => 15/476209 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4792 [patent_no_of_claims] => 10 [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] => 15476209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476209
Image contrast enhancement method and apparatus thereof Mar 30, 2017 Issued
Array ( [id] => 13473767 [patent_doc_number] => 20180288426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => METHOD AND APPARATUS FOR IMAGE COMPRESSION THAT EMPLOYS MULTIPLE INDEX COLOR HISTORY BUFFERS [patent_app_type] => utility [patent_app_number] => 15/475322 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475322
Method and apparatus for image compression that employs multiple indexed color history buffers Mar 30, 2017 Issued
Array ( [id] => 12773740 [patent_doc_number] => 20180149748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => TIME OF FLIGHT SENSING FOR PROVIDING SECURITY AND POWER SAVINGS IN ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 15/475908 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475908
Time of flight sensing for providing security and power savings in electronic devices Mar 30, 2017 Issued
Array ( [id] => 14643101 [patent_doc_number] => 10366296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Biometric enrollment systems and methods [patent_app_type] => utility [patent_app_number] => 15/475425 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12449 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475425
Biometric enrollment systems and methods Mar 30, 2017 Issued
Array ( [id] => 11982610 [patent_doc_number] => 20170286765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'STORING IDENTIFICATION DATA AS VIRTUAL PERSONALLY IDENTIFIABLE INFORMATION' [patent_app_type] => utility [patent_app_number] => 15/475878 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14716 [patent_no_of_claims] => 20 [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] => 15475878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475878
Storing identification data as virtual personally identifiable information Mar 30, 2017 Issued
Array ( [id] => 11952087 [patent_doc_number] => 20170256239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'Real-time video frame pre-processing hardware' [patent_app_type] => utility [patent_app_number] => 15/469392 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8748 [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] => 15469392 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/469392
Real-time video frame pre-processing hardware Mar 23, 2017 Issued
Array ( [id] => 15357863 [patent_doc_number] => 10527542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Method of calculating TAVI based on a band ratio model and solar altitude angle [patent_app_type] => utility [patent_app_number] => 15/740011 [patent_app_country] => US [patent_app_date] => 2017-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2648 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15740011 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/740011
Method of calculating TAVI based on a band ratio model and solar altitude angle Mar 18, 2017 Issued
Array ( [id] => 11672830 [patent_doc_number] => 20170161552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'FACIAL RECOGNITION WITH BIOMETRIC PRE-FILTERS' [patent_app_type] => utility [patent_app_number] => 15/437121 [patent_app_country] => US [patent_app_date] => 2017-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9393 [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] => 15437121 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/437121
Facial recognition with biometric pre-filters Feb 19, 2017 Issued
Array ( [id] => 16371519 [patent_doc_number] => 10803282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Self-luminous display pixel [patent_app_type] => utility [patent_app_number] => 15/576242 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 12701 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15576242 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/576242
Self-luminous display pixel Feb 14, 2017 Issued
Array ( [id] => 12765145 [patent_doc_number] => 20180146883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => Computerized Tomography Image Correction [patent_app_type] => utility [patent_app_number] => 15/362518 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15362518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/362518
Computerized tomography image correction Nov 27, 2016 Issued
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