Search

Haixia Du

Examiner (ID: 7883, Phone: (571)270-5646 , Office: P/2611 )

Most Active Art Unit
2611
Art Unit(s)
2600, 2699, 2677, 2611, 2628
Total Applications
597
Issued Applications
487
Pending Applications
54
Abandoned Applications
73

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14572363 [patent_doc_number] => 20190213788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => Method and apparatus for rendering a computer generated image [patent_app_type] => utility [patent_app_number] => 16/242893 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/242893
Method and apparatus for rendering a computer generated image Jan 7, 2019 Issued
Array ( [id] => 15732375 [patent_doc_number] => 10614620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Systems and methods for computer-based visualization, rendering, and representation of regions of space using point clouds [patent_app_type] => utility [patent_app_number] => 16/237097 [patent_app_country] => US [patent_app_date] => 2018-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 11986 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16237097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/237097
Systems and methods for computer-based visualization, rendering, and representation of regions of space using point clouds Dec 30, 2018 Issued
Array ( [id] => 16264031 [patent_doc_number] => 10755469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Apparatus and method for ray tracing instruction processing and execution [patent_app_type] => utility [patent_app_number] => 16/235838 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 53 [patent_no_of_words] => 34355 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235838
Apparatus and method for ray tracing instruction processing and execution Dec 27, 2018 Issued
Array ( [id] => 16118417 [patent_doc_number] => 20200211231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => CONTEXT-AWARE COMPRESSION WITH QUANTIZATION OF HIERARCHICAL TRANSFORM MATRICES [patent_app_type] => utility [patent_app_number] => 16/235672 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235672
Context-aware compression with quantization of hierarchical transform matrices Dec 27, 2018 Issued
Array ( [id] => 16652863 [patent_doc_number] => 10930051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Apparatus and method for general ray tracing queries [patent_app_type] => utility [patent_app_number] => 16/235744 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 53 [patent_no_of_words] => 34096 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235744
Apparatus and method for general ray tracing queries Dec 27, 2018 Issued
Array ( [id] => 16117363 [patent_doc_number] => 20200210704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => AUGMENTED REALITY WITH MARKERLESS, CONTEXT-AWARE OBJECT TRACKING [patent_app_type] => utility [patent_app_number] => 16/234029 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/234029
Augmented reality with markerless, context-aware object tracking Dec 26, 2018 Issued
Array ( [id] => 14220093 [patent_doc_number] => 20190122431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Rendering a Computer Generated Image Using a Stencil Buffer with Vertex Index Offset [patent_app_type] => utility [patent_app_number] => 16/230359 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16230359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/230359
Rendering a computer generated image using a stencil buffer with vertex index offset Dec 20, 2018 Issued
Array ( [id] => 14190267 [patent_doc_number] => 20190114839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => SHARING LINKS IN AN AUGMENTED REALITY ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 16/218015 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16218015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218015
Sharing links in an augmented reality environment Dec 11, 2018 Issued
Array ( [id] => 14190267 [patent_doc_number] => 20190114839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => SHARING LINKS IN AN AUGMENTED REALITY ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 16/218015 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16218015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218015
Sharing links in an augmented reality environment Dec 11, 2018 Issued
Array ( [id] => 14721353 [patent_doc_number] => 20190251740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => ANTI-ALIASING ADAPTIVE SHADER WITH PIXEL TILE COVERAGE RASTER RULE SYSTEM, APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/215850 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16215850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/215850
Anti-aliasing adaptive shader with pixel tile coverage raster rule system, apparatus and method Dec 10, 2018 Issued
Array ( [id] => 14508147 [patent_doc_number] => 20190197728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => OBJECT RECOGNITION APPARATUS, METHOD FOR RECOGNIZING OBJECT, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 16/213383 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16213383 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/213383
Object recognition apparatus, method for recognizing object, and non-transitory computer-readable storage medium for storing program Dec 6, 2018 Issued
Array ( [id] => 15374805 [patent_doc_number] => 10529126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Generating slice data from a voxel representation [patent_app_type] => utility [patent_app_number] => 16/212204 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9772 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/212204
Generating slice data from a voxel representation Dec 5, 2018 Issued
Array ( [id] => 16264038 [patent_doc_number] => 10755476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Image processing method and image processing device [patent_app_type] => utility [patent_app_number] => 16/198984 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2142 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198984 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198984
Image processing method and image processing device Nov 22, 2018 Issued
Array ( [id] => 15388019 [patent_doc_number] => 10535203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Digital dental mesh segmentation method and digital dental mesh segmentation device [patent_app_type] => utility [patent_app_number] => 16/198888 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2811 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198888
Digital dental mesh segmentation method and digital dental mesh segmentation device Nov 22, 2018 Issued
Array ( [id] => 14349161 [patent_doc_number] => 20190156553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => PERSPECTIVE DISTORTION IN MULT-DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/197398 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197398
Perspective distortion in multi-display system Nov 20, 2018 Issued
Array ( [id] => 14798135 [patent_doc_number] => 10402071 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-03 [patent_title] => Simultaneous zoom in windows on a touch sensitive device [patent_app_type] => utility [patent_app_number] => 16/195720 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 7460 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195720
Simultaneous zoom in windows on a touch sensitive device Nov 18, 2018 Issued
Array ( [id] => 14874131 [patent_doc_number] => 20190287307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => INTEGRATED OPERATING ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 16/194032 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194032
Integrated operating environment Nov 15, 2018 Issued
Array ( [id] => 16308184 [patent_doc_number] => 10776984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Compositor for decoupled rendering [patent_app_type] => utility [patent_app_number] => 16/184419 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17018 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16184419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/184419
Compositor for decoupled rendering Nov 7, 2018 Issued
Array ( [id] => 15904835 [patent_doc_number] => 20200151938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => GENERATING STYLIZED-STROKE IMAGES FROM SOURCE IMAGES UTILIZING STYLE-TRANSFER-NEURAL NETWORKS WITH NON-PHOTOREALISTIC-RENDERING [patent_app_type] => utility [patent_app_number] => 16/184289 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16184289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/184289
Generating stylized-stroke images from source images utilizing style-transfer-neural networks with non-photorealistic-rendering Nov 7, 2018 Issued
Array ( [id] => 16637542 [patent_doc_number] => 10916054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Three-dimensional mesh deformation using deep learning neural networks [patent_app_type] => utility [patent_app_number] => 16/184149 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16184149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/184149
Three-dimensional mesh deformation using deep learning neural networks Nov 7, 2018 Issued
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