Search

Wenpeng Chen

Examiner (ID: 12626)

Most Active Art Unit
2624
Art Unit(s)
2665, 2616, 2724, 2624, 2625
Total Applications
790
Issued Applications
634
Pending Applications
33
Abandoned Applications
127

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9168699 [patent_doc_number] => 08594386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Methods and systems for analyzing the quality of digital signature confirmation images' [patent_app_type] => utility [patent_app_number] => 13/445245 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 9200 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13445245 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/445245
Methods and systems for analyzing the quality of digital signature confirmation images Apr 11, 2012 Issued
Array ( [id] => 8251226 [patent_doc_number] => 20120155552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'CONCEALED METADATA TRANSMISSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/408930 [patent_app_country] => US [patent_app_date] => 2012-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2863 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20120155552.pdf [firstpage_image] =>[orig_patent_app_number] => 13408930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/408930
CONCEALED METADATA TRANSMISSION SYSTEM Feb 28, 2012 Abandoned
Array ( [id] => 8239440 [patent_doc_number] => 20120148171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'VARIABLE LENGTH CODING FOR CLUSTERED TRANSFORM COEFFICIENTS IN VIDEO COMPRESSION' [patent_app_type] => utility [patent_app_number] => 13/398741 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14352 [patent_no_of_claims] => 24 [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] => 13398741 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398741
Variable length coding for clustered transform coefficients in video compression Feb 15, 2012 Issued
Array ( [id] => 9120390 [patent_doc_number] => 20130287312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD' [patent_app_type] => utility [patent_app_number] => 13/979357 [patent_app_country] => US [patent_app_date] => 2012-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 17754 [patent_no_of_claims] => 21 [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] => 13979357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979357
Image encoding device, image decoding device, image encoding method, and image decoding method for generating a prediction image Jan 5, 2012 Issued
Array ( [id] => 9133974 [patent_doc_number] => 20130294688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'Face Detection Method' [patent_app_type] => utility [patent_app_number] => 13/997082 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5967 [patent_no_of_claims] => 18 [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] => 13997082 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/997082
Face detection method Dec 21, 2011 Issued
Array ( [id] => 9133950 [patent_doc_number] => 20130294664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'VISUAL INDEXING SYSTEM FOR MEDICAL DIAGNOSTIC DATA' [patent_app_type] => utility [patent_app_number] => 13/816660 [patent_app_country] => US [patent_app_date] => 2011-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8224 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [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] => 13816660 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/816660
Visual indexing system for medical diagnostic data Nov 27, 2011 Issued
Array ( [id] => 10872306 [patent_doc_number] => 08897521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Ultrasound image registration apparatus and method thereof' [patent_app_type] => utility [patent_app_number] => 13/304316 [patent_app_country] => US [patent_app_date] => 2011-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6141 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13304316 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/304316
Ultrasound image registration apparatus and method thereof Nov 23, 2011 Issued
Array ( [id] => 10195317 [patent_doc_number] => 09224229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Process and apparatus for data registration' [patent_app_type] => utility [patent_app_number] => 13/989058 [patent_app_country] => US [patent_app_date] => 2011-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 12857 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13989058 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/989058
Process and apparatus for data registration Nov 22, 2011 Issued
Array ( [id] => 9960139 [patent_doc_number] => 09008356 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-14 [patent_title] => 'Perceptually-driven representation for object recognition' [patent_app_type] => utility [patent_app_number] => 13/301623 [patent_app_country] => US [patent_app_date] => 2011-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6515 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 13301623 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/301623
Perceptually-driven representation for object recognition Nov 20, 2011 Issued
Array ( [id] => 8219996 [patent_doc_number] => 20120134529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'Method and apparatus for applying of a watermark to a video during download' [patent_app_type] => utility [patent_app_number] => 13/301451 [patent_app_country] => US [patent_app_date] => 2011-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4635 [patent_no_of_claims] => 8 [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] => 13301451 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/301451
Method and apparatus for applying of a watermark to a video during download Nov 20, 2011 Abandoned
Array ( [id] => 8220064 [patent_doc_number] => 20120134570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'HIGH THROUGHPUT, OPTICAL METHOD AND SYSTEM FOR DETERMINING THE EFFECT OF A TEST SUBSTANCE ON NON-CONTIGUOUS LIVING CELLS' [patent_app_type] => utility [patent_app_number] => 13/294848 [patent_app_country] => US [patent_app_date] => 2011-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7579 [patent_no_of_claims] => 13 [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] => 13294848 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/294848
High throughput, optical method and system for determining the effect of a test substance on non-contiguous living cells Nov 10, 2011 Issued
Array ( [id] => 9877842 [patent_doc_number] => 08965130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Flexible computer vision' [patent_app_type] => utility [patent_app_number] => 13/292554 [patent_app_country] => US [patent_app_date] => 2011-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8601 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13292554 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/292554
Flexible computer vision Nov 8, 2011 Issued
Array ( [id] => 8183337 [patent_doc_number] => 20120114178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'VISION SYSTEM AND METHOD OF ANALYZING AN IMAGE' [patent_app_type] => utility [patent_app_number] => 13/293007 [patent_app_country] => US [patent_app_date] => 2011-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10047 [patent_no_of_claims] => 18 [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] => publications/A1/0114/20120114178.pdf [firstpage_image] =>[orig_patent_app_number] => 13293007 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/293007
Vision system and method of analyzing an image Nov 8, 2011 Issued
Array ( [id] => 9925182 [patent_doc_number] => 08983161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Automatic correction method of couch-bending in sequence CBCT reconstruction' [patent_app_type] => utility [patent_app_number] => 13/292984 [patent_app_country] => US [patent_app_date] => 2011-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8019 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13292984 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/292984
Automatic correction method of couch-bending in sequence CBCT reconstruction Nov 8, 2011 Issued
Array ( [id] => 8529783 [patent_doc_number] => 08306365 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-11-06 [patent_title] => 'Local edge count heuristic for vector interpolator' [patent_app_type] => utility [patent_app_number] => 13/290408 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6512 [patent_no_of_claims] => 20 [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] => 13290408 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/290408
Local edge count heuristic for vector interpolator Nov 6, 2011 Issued
Array ( [id] => 10501913 [patent_doc_number] => 09230314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Information processing device having a function to control QoS of media analysis system' [patent_app_type] => utility [patent_app_number] => 13/823832 [patent_app_country] => US [patent_app_date] => 2011-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8827 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13823832 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/823832
Information processing device having a function to control QoS of media analysis system Nov 1, 2011 Issued
Array ( [id] => 8312171 [patent_doc_number] => 20120189199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'Image encoding method' [patent_app_type] => utility [patent_app_number] => 13/200941 [patent_app_country] => US [patent_app_date] => 2011-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8826 [patent_no_of_claims] => 28 [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] => 13200941 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/200941
Image encoding using base colors on luminance line Oct 4, 2011 Issued
Array ( [id] => 10866174 [patent_doc_number] => 08891894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Psychovisual image compression' [patent_app_type] => utility [patent_app_number] => 13/250893 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7493 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13250893 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/250893
Psychovisual image compression Sep 29, 2011 Issued
Array ( [id] => 9679168 [patent_doc_number] => 08818092 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-08-26 [patent_title] => 'Multi-threaded text rendering' [patent_app_type] => utility [patent_app_number] => 13/248854 [patent_app_country] => US [patent_app_date] => 2011-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13248854 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/248854
Multi-threaded text rendering Sep 28, 2011 Issued
Array ( [id] => 10846659 [patent_doc_number] => 08873852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Method and apparatus for foreground object detection' [patent_app_type] => utility [patent_app_number] => 13/248242 [patent_app_country] => US [patent_app_date] => 2011-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6534 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13248242 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/248242
Method and apparatus for foreground object detection Sep 28, 2011 Issued
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