Search

Wayne Huu Cai

Examiner (ID: 15413, Phone: (571)272-7798 , Office: P/2644 )

Most Active Art Unit
2644
Art Unit(s)
2617, 2681, 2644
Total Applications
1293
Issued Applications
946
Pending Applications
113
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19760310 [patent_doc_number] => 20250048875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => DISPLAY DEVICE HAVING A BENT PORTION [patent_app_type] => utility [patent_app_number] => 18/922974 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922974
Display device having a bent portion Oct 21, 2024 Issued
Array ( [id] => 20623791 [patent_doc_number] => 12591298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Human eyes design: first person VR characters for testing inclusive design solutions [patent_app_type] => utility [patent_app_number] => 18/915866 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1294 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18915866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915866
Human eyes design: first person VR characters for testing inclusive design solutions Oct 14, 2024 Issued
Array ( [id] => 19747358 [patent_doc_number] => 20250035923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => OPTICAL SYSTEM INCLUDING SELECTIVE ILLUMINATION [patent_app_type] => utility [patent_app_number] => 18/911540 [patent_app_country] => US [patent_app_date] => 2024-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18911540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911540
Optical system including selective illumination Oct 9, 2024 Issued
Array ( [id] => 20495104 [patent_doc_number] => 12536979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Electronic device with a display for low light conditions [patent_app_type] => utility [patent_app_number] => 18/907280 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3405 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907280
Electronic device with a display for low light conditions Oct 3, 2024 Issued
Array ( [id] => 20001952 [patent_doc_number] => 20250140174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => PIXEL DRIVING CIRCUIT AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/893876 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893876
Pixel driving circuit and display apparatus Sep 22, 2024 Issued
Array ( [id] => 19864478 [patent_doc_number] => 20250103264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ENHANCED SIMULATED VISION [patent_app_type] => utility [patent_app_number] => 18/892082 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18892082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/892082
Enhanced simulated vision Sep 19, 2024 Issued
Array ( [id] => 19694869 [patent_doc_number] => 20250013414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => METHOD, DEVICE, AND MEDIUM FOR DETERMINING IMAGE FOR DISPLAY [patent_app_type] => utility [patent_app_number] => 18/890529 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890529
METHOD, DEVICE, AND MEDIUM FOR DETERMINING IMAGE FOR DISPLAY Sep 18, 2024 Pending
Array ( [id] => 20570417 [patent_doc_number] => 20260064341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => SYSTEM AND METHOD FOR WIRELESS VIDEO DISPLAY [patent_app_type] => utility [patent_app_number] => 18/820241 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18820241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/820241
SYSTEM AND METHOD FOR WIRELESS VIDEO DISPLAY Aug 28, 2024 Pending
Array ( [id] => 20716873 [patent_doc_number] => 12632122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Multipurpose controllers and methods [patent_app_type] => utility [patent_app_number] => 18/808912 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 34 [patent_no_of_words] => 15515 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808912
Multipurpose controllers and methods Aug 18, 2024 Issued
Array ( [id] => 20249617 [patent_doc_number] => 20250298486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => Handwriting Electronic Device with Printing and Various Other Functions [patent_app_type] => utility [patent_app_number] => 18/806751 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806751
Handwriting electronic device with printing and various other functions Aug 15, 2024 Issued
Array ( [id] => 19621522 [patent_doc_number] => 20240407202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => FUNCTIONAL PANEL, DISPLAY DEVICE, INPUT/OUTPUT DEVICE, AND DATA PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/807048 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18807048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807048
Functional panel, display device, input/output device, and data processing device Aug 15, 2024 Issued
Array ( [id] => 20345734 [patent_doc_number] => 12469469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Composite display device and controlling method thereof [patent_app_type] => utility [patent_app_number] => 18/805569 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18805569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805569
Composite display device and controlling method thereof Aug 14, 2024 Issued
Array ( [id] => 20513099 [patent_doc_number] => 20260037200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => DYNAMIC PROGRESS BAR [patent_app_type] => utility [patent_app_number] => 18/790338 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18790338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790338
Dynamic progress bar Jul 30, 2024 Issued
Array ( [id] => 19756440 [patent_doc_number] => 20250045005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Display System Based On Controllable Broadcast Audio [patent_app_type] => utility [patent_app_number] => 18/788125 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788125
Display System Based On Controllable Broadcast Audio Jul 29, 2024 Pending
Array ( [id] => 20317875 [patent_doc_number] => 12456430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Electro-optical device and electronic apparatus [patent_app_type] => utility [patent_app_number] => 18/775439 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 15459 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775439
Electro-optical device and electronic apparatus Jul 16, 2024 Issued
Array ( [id] => 20579948 [patent_doc_number] => 12572197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Hand tracking and power optimization for extended reality (XR) systems [patent_app_type] => utility [patent_app_number] => 18/757203 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 20900 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18757203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/757203
Hand tracking and power optimization for extended reality (XR) systems Jun 26, 2024 Issued
Array ( [id] => 20673154 [patent_doc_number] => 12613665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Processing method and device thereof [patent_app_type] => utility [patent_app_number] => 18/753847 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3819 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753847
Processing method and device thereof Jun 24, 2024 Issued
Array ( [id] => 20306591 [patent_doc_number] => 12452598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/750466 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 188 [patent_figures_cnt] => 211 [patent_no_of_words] => 102389 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750466
Display device Jun 20, 2024 Issued
Array ( [id] => 19468995 [patent_doc_number] => 20240322665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => POWER SUPPLY DEVICE AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/734366 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12693 [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] => 18734366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734366
Power supply device and display device including the same Jun 4, 2024 Issued
Array ( [id] => 20792842 [patent_doc_number] => 12666774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => High efficacy polychromic light-emitting diode (LED) [patent_app_type] => utility [patent_app_number] => 18/650921 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5803 [patent_no_of_claims] => 19 [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] => 18650921 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650921
HIGH EFFICACY POLYCHROMIC LIGHT-EMITTING DIODE (LED) Apr 29, 2024 Issued
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