Search

Peter P. Chau

Examiner (ID: 6781, Phone: (571)270-7152 , Office: P/2476 )

Most Active Art Unit
2476
Art Unit(s)
2476, 2419
Total Applications
639
Issued Applications
462
Pending Applications
67
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18660658 [patent_doc_number] => 20230306670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Game Engine-Based Shading Data Processing Method And Apparatus, And Electronic Device [patent_app_type] => utility [patent_app_number] => 18/041157 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041157
Game Engine-Based Shading Data Processing Method And Apparatus, And Electronic Device Aug 9, 2020 Abandoned
Array ( [id] => 17565979 [patent_doc_number] => 20220130128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SYSTEM AND METHOD FOR NORMALIZING VOLUMETRIC IMAGING DATA OF A PATIENT [patent_app_type] => utility [patent_app_number] => 17/419383 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419383
SYSTEM AND METHOD FOR NORMALIZING VOLUMETRIC IMAGING DATA OF A PATIENT Jul 13, 2020 Abandoned
Array ( [id] => 19609123 [patent_doc_number] => 12157991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Display system for work vehicle, and method for displaying work vehicle [patent_app_type] => utility [patent_app_number] => 17/596599 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7347 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 17596599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596599
Display system for work vehicle, and method for displaying work vehicle Jul 7, 2020 Issued
Array ( [id] => 17606565 [patent_doc_number] => 11335055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Intersection testing in ray tracing systems with skipping of nodes in sub-trees of hierarchical acceleration structures [patent_app_type] => utility [patent_app_number] => 16/913673 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 22620 [patent_no_of_claims] => 20 [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] => 16913673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913673
Intersection testing in ray tracing systems with skipping of nodes in sub-trees of hierarchical acceleration structures Jun 25, 2020 Issued
Array ( [id] => 16528213 [patent_doc_number] => 20200402294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => 3D STRUCTURE ENGINE-BASED COMPUTATION PLATFORM [patent_app_type] => utility [patent_app_number] => 16/904371 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904371
3D structure engine-based computation platform Jun 16, 2020 Issued
Array ( [id] => 16528213 [patent_doc_number] => 20200402294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => 3D STRUCTURE ENGINE-BASED COMPUTATION PLATFORM [patent_app_type] => utility [patent_app_number] => 16/904371 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904371
3D structure engine-based computation platform Jun 16, 2020 Issued
Array ( [id] => 16528213 [patent_doc_number] => 20200402294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => 3D STRUCTURE ENGINE-BASED COMPUTATION PLATFORM [patent_app_type] => utility [patent_app_number] => 16/904371 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904371
3D structure engine-based computation platform Jun 16, 2020 Issued
Array ( [id] => 16528213 [patent_doc_number] => 20200402294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => 3D STRUCTURE ENGINE-BASED COMPUTATION PLATFORM [patent_app_type] => utility [patent_app_number] => 16/904371 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904371
3D structure engine-based computation platform Jun 16, 2020 Issued
Array ( [id] => 17716051 [patent_doc_number] => 11380047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Methods and apparatus for order-independent occlusion computations [patent_app_type] => utility [patent_app_number] => 16/894643 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 14230 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894643
Methods and apparatus for order-independent occlusion computations Jun 4, 2020 Issued
Array ( [id] => 18765253 [patent_doc_number] => 11815651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Geologic model and property visualization system [patent_app_type] => utility [patent_app_number] => 17/595398 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 30186 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595398
Geologic model and property visualization system May 20, 2020 Issued
Array ( [id] => 16271754 [patent_doc_number] => 20200273242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => THREE-DIMENSIONAL DISPLAYS USING ELECTROMAGNETIC FIELD COMPUTATIONS [patent_app_type] => utility [patent_app_number] => 15/931139 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 15931139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931139
Three-dimensional displays using electromagnetic field computations May 12, 2020 Issued
Array ( [id] => 17454550 [patent_doc_number] => 11269409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Apparatus and method for foveated rendering, bin comparison and TBIMR memory-backed storage for virtual reality implementations [patent_app_type] => utility [patent_app_number] => 16/867248 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 37 [patent_no_of_words] => 26000 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867248
Apparatus and method for foveated rendering, bin comparison and TBIMR memory-backed storage for virtual reality implementations May 4, 2020 Issued
Array ( [id] => 16256257 [patent_doc_number] => 20200265632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => SYSTEM AND METHOD FOR REAL-TIME RENDERING OF COMPLEX DATA [patent_app_type] => utility [patent_app_number] => 16/867322 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867322
SYSTEM AND METHOD FOR REAL-TIME RENDERING OF COMPLEX DATA May 4, 2020 Abandoned
Array ( [id] => 18618931 [patent_doc_number] => 11751953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Cloud based system cataract treatment database and algorithm system [patent_app_type] => utility [patent_app_number] => 16/863905 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12952 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863905
Cloud based system cataract treatment database and algorithm system Apr 29, 2020 Issued
Array ( [id] => 17239070 [patent_doc_number] => 11182952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Hidden culling in tile-based computer generated images [patent_app_type] => utility [patent_app_number] => 16/849125 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 9580 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16849125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/849125
Hidden culling in tile-based computer generated images Apr 14, 2020 Issued
Array ( [id] => 18295715 [patent_doc_number] => 20230105401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => HIGH DYNAMIC RANGE (HDR) VIDEO ROTATION ANIMATION [patent_app_type] => utility [patent_app_number] => 17/909989 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909989
High dynamic range (HDR) video rotation animation Apr 7, 2020 Issued
Array ( [id] => 17606564 [patent_doc_number] => 11335054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Adaptive virtual camera sensor [patent_app_type] => utility [patent_app_number] => 16/836760 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2816 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16836760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836760
Adaptive virtual camera sensor Mar 30, 2020 Issued
Array ( [id] => 18998505 [patent_doc_number] => 11915357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Apparatus and method for throttling a ray tracing pipeline [patent_app_type] => utility [patent_app_number] => 16/820483 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 69 [patent_no_of_words] => 47630 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820483
Apparatus and method for throttling a ray tracing pipeline Mar 15, 2020 Issued
Array ( [id] => 16417330 [patent_doc_number] => 10825229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Method and apparatus for generating projection-based frame with 360-degree image content represented by triangular projection faces assembled in triangle-based projection layout [patent_app_type] => utility [patent_app_number] => 16/816273 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 12820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816273
Method and apparatus for generating projection-based frame with 360-degree image content represented by triangular projection faces assembled in triangle-based projection layout Mar 11, 2020 Issued
Array ( [id] => 17106959 [patent_doc_number] => 11127181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Avatar facial expression generating system and method of avatar facial expression generation [patent_app_type] => utility [patent_app_number] => 16/802571 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5422 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802571 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802571
Avatar facial expression generating system and method of avatar facial expression generation Feb 26, 2020 Issued
Menu