Search

Ke Xiao

Supervisory Patent Examiner (ID: 2688, Phone: (571)272-7776 , Office: P/2612 )

Most Active Art Unit
2629
Art Unit(s)
2629, 2612, 2627, 2675, 2677
Total Applications
365
Issued Applications
107
Pending Applications
17
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15655647 [patent_doc_number] => 20200090354 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2020-03-19 [patent_title] => METHOD AND SYSTEM FOR IMAGE-BASED IMAGE RENDERING USING A MULTI-CAMERA AND DEPTH CAMERA ARRAY [patent_app_type] => utility [patent_app_number] => 16/004430 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004430
Method and system for image-based image rendering using a multi-camera and depth camera array Jun 10, 2018 Issued
Array ( [id] => 15655647 [patent_doc_number] => 20200090354 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2020-03-19 [patent_title] => METHOD AND SYSTEM FOR IMAGE-BASED IMAGE RENDERING USING A MULTI-CAMERA AND DEPTH CAMERA ARRAY [patent_app_type] => utility [patent_app_number] => 16/004430 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004430
Method and system for image-based image rendering using a multi-camera and depth camera array Jun 10, 2018 Issued
Array ( [id] => 15273531 [patent_doc_number] => 20190385500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => DETECTION DEVICE AND METHOD FOR ARRAY SUBSTRATE ROW DRIVE CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/519347 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15519347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/519347
DETECTION DEVICE AND METHOD FOR ARRAY SUBSTRATE ROW DRIVE CIRCUIT Feb 27, 2017 Abandoned
Array ( [id] => 11095517 [patent_doc_number] => 20160292487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'ARRAY SUBSTRATE, COLOR FILM SUBSTRATE AND TOUCH DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/988572 [patent_app_country] => US [patent_app_date] => 2016-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3936 [patent_no_of_claims] => 22 [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] => 14988572 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/988572
ARRAY SUBSTRATE, COLOR FILM SUBSTRATE AND TOUCH DISPLAY DEVICE Jan 4, 2016 Abandoned
Array ( [id] => 10358099 [patent_doc_number] => 20150243104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'DELIVERING VIRTUAL IMAGE SLICES AT DIFFERENT DEPTH PLANES FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707296 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36699 [patent_no_of_claims] => 10 [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] => 14707296 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707296
DELIVERING VIRTUAL IMAGE SLICES AT DIFFERENT DEPTH PLANES FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10358097 [patent_doc_number] => 20150243102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'RENDERING VISUAL EMPHASIS PROXIMATE TO VIRTUAL OBJECTS FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707247 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36700 [patent_no_of_claims] => 13 [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] => 14707247 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707247
RENDERING VISUAL EMPHASIS PROXIMATE TO VIRTUAL OBJECTS FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10363001 [patent_doc_number] => 20150248006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'CIRCULAR DIFFRACTIVE OPTICAL ELEMENTS FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707302 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36700 [patent_no_of_claims] => 10 [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] => 14707302 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707302
CIRCULAR DIFFRACTIVE OPTICAL ELEMENTS FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10356702 [patent_doc_number] => 20150241707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'MODIFYING LIGHT USING FREEFORM OPTICS FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707813 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36697 [patent_no_of_claims] => 10 [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] => 14707813 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707813
MODIFYING LIGHT USING FREEFORM OPTICS FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10363005 [patent_doc_number] => 20150248010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'INDUCING PHASE DELAYS IN A MULTICORE ASSEMBLY FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707337 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36699 [patent_no_of_claims] => 10 [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] => 14707337 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707337
INDUCING PHASE DELAYS IN A MULTICORE ASSEMBLY FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10363781 [patent_doc_number] => 20150248786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'MODULATING LIGHT INTENSITY TO ENABLE VIEWING OF DARK VIRTUAL OBJECTS' [patent_app_type] => utility [patent_app_number] => 14/707224 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36680 [patent_no_of_claims] => 10 [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] => 14707224 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707224
MODULATING LIGHT INTENSITY TO ENABLE VIEWING OF DARK VIRTUAL OBJECTS May 7, 2015 Abandoned
Array ( [id] => 10363007 [patent_doc_number] => 20150248012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'STACKED CONFIGURATION OF FREEFORM OPTICS FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707519 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36699 [patent_no_of_claims] => 10 [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] => 14707519 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707519
STACKED CONFIGURATION OF FREEFORM OPTICS FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10356701 [patent_doc_number] => 20150241706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'INJECTING IMAGES HAVING AN INVERSE FOURIER TRANSFORM TO PRODUCE A DESIRED WAVEFRONT' [patent_app_type] => utility [patent_app_number] => 14/707432 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36699 [patent_no_of_claims] => 10 [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] => 14707432 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707432
INJECTING IMAGES HAVING AN INVERSE FOURIER TRANSFORM TO PRODUCE A DESIRED WAVEFRONT May 7, 2015 Abandoned
Array ( [id] => 10363785 [patent_doc_number] => 20150248790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'USING CIRCULARLY-SYMMETRIC DIFFRACTIVE OPTICAL ELEMENTS FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707332 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36700 [patent_no_of_claims] => 10 [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] => 14707332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707332
USING CIRCULARLY-SYMMETRIC DIFFRACTIVE OPTICAL ELEMENTS FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10363006 [patent_doc_number] => 20150248011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'DELIVERING VIRTUAL IMAGES OF DIFFERENT PORTIONS OF THE USER\'S PUPIL FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707236 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36700 [patent_no_of_claims] => 10 [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] => 14707236 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707236
DELIVERING VIRTUAL IMAGES OF DIFFERENT PORTIONS OF THE USER'S PUPIL FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10358102 [patent_doc_number] => 20150243107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'DISPLAYING AUGMENTED OR VIRTUAL REALITY THROUGH FREEFORM OPTICS' [patent_app_type] => utility [patent_app_number] => 14/707735 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36679 [patent_no_of_claims] => 10 [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] => 14707735 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707735
DISPLAYING AUGMENTED OR VIRTUAL REALITY THROUGH FREEFORM OPTICS May 7, 2015 Abandoned
Array ( [id] => 10358096 [patent_doc_number] => 20150243101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'MODIFYING A CURVATURE OF LIGHT RAYS TO PRODUCE MULTIPLE DEPTH PLANES' [patent_app_type] => utility [patent_app_number] => 14/707002 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36679 [patent_no_of_claims] => 10 [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] => 14707002 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707002
MODIFYING A CURVATURE OF LIGHT RAYS TO PRODUCE MULTIPLE DEPTH PLANES May 7, 2015 Abandoned
Array ( [id] => 10356699 [patent_doc_number] => 20150241704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'USING A PLURALITY OF WAVEGUIDES COUPLED WITH EDGE REFLECTORS FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707257 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36698 [patent_no_of_claims] => 10 [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] => 14707257 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707257
USING A PLURALITY OF WAVEGUIDES COUPLED WITH EDGE REFLECTORS FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10363153 [patent_doc_number] => 20150248158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'CURVED WAVEGUIDES FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707281 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36699 [patent_no_of_claims] => 10 [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] => 14707281 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707281
CURVED WAVEGUIDES FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10358098 [patent_doc_number] => 20150243103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'RENDERING DARK VIRTUAL OBJECTS AS BLUE TO FACILITATE VIEWING AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707265 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36700 [patent_no_of_claims] => 10 [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] => 14707265 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707265
RENDERING DARK VIRTUAL OBJECTS AS BLUE TO FACILITATE VIEWING AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
Array ( [id] => 10424306 [patent_doc_number] => 20150309315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'USING FREEFORM OPTICS FOR AUGMENTED OR VIRTUAL REALITY' [patent_app_type] => utility [patent_app_number] => 14/707779 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 153 [patent_figures_cnt] => 153 [patent_no_of_words] => 36684 [patent_no_of_claims] => 10 [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] => 14707779 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707779
USING FREEFORM OPTICS FOR AUGMENTED OR VIRTUAL REALITY May 7, 2015 Abandoned
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