Search

Congvan Tran

Examiner (ID: 7295, Phone: (571)272-7871 , Office: P/2645 )

Most Active Art Unit
2647
Art Unit(s)
2617, 2647, 2746, 2683, 2607, 2688, 2645, 2641, 2733
Total Applications
2246
Issued Applications
1894
Pending Applications
164
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19979878 [patent_doc_number] => 12347362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Data driver and display device including the same [patent_app_type] => utility [patent_app_number] => 18/433449 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5707 [patent_no_of_claims] => 19 [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] => 18433449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433449
Data driver and display device including the same Feb 5, 2024 Issued
Array ( [id] => 19391196 [patent_doc_number] => 20240281066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => INFORMATION PROCESSING SYSTEM USED IN CROSS REALITY [patent_app_type] => utility [patent_app_number] => 18/429767 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429767
Information processing system used in cross reality Jan 31, 2024 Issued
Array ( [id] => 19405419 [patent_doc_number] => 20240288930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => ELECTRONIC DEVICE FOR CONTROLLING VIRTUAL OBJECT BASED ON DISTANCE BETWEEN VIRTUAL OBJECTS AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/408207 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18408207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408207
Electronic device for controlling virtual object based on distance between virtual objects and method thereof Jan 8, 2024 Issued
Array ( [id] => 20257740 [patent_doc_number] => 12430090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Virtual view of a device based on device contextual state [patent_app_type] => utility [patent_app_number] => 18/394529 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394529
Virtual view of a device based on device contextual state Dec 21, 2023 Issued
Array ( [id] => 19899871 [patent_doc_number] => 12277796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Fingerprint recognition method, electronic device, and readable storage medium [patent_app_type] => utility [patent_app_number] => 18/393223 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2101 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393223
Fingerprint recognition method, electronic device, and readable storage medium Dec 20, 2023 Issued
Array ( [id] => 20434160 [patent_doc_number] => 12504814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Gesture-initiated eye enrollment [patent_app_type] => utility [patent_app_number] => 18/534388 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 1175 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534388
Gesture-initiated eye enrollment Dec 7, 2023 Issued
Array ( [id] => 19070704 [patent_doc_number] => 20240105130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHOD OF DRIVING LIGHT EMITTING DIODE BACKLIGHT UNIT AND DISPLAY DEVICE PERFORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/530891 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530891
Method of driving light emitting diode backlight unit and display device performing the same Dec 5, 2023 Issued
Array ( [id] => 19321126 [patent_doc_number] => 20240242672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/525426 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525426
Display device Nov 29, 2023 Issued
Array ( [id] => 20751799 [patent_doc_number] => 20260154027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-04 [patent_title] => CONTENT SHARING APPARATUS, DEVICE, COMPUTER READABLE STORAGE MEDIUM AND PRODUCT [patent_app_type] => utility [patent_app_number] => 19/127020 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19127020 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/127020
CONTENT SHARING APPARATUS, DEVICE, COMPUTER READABLE STORAGE MEDIUM AND PRODUCT Nov 1, 2023 Pending
Array ( [id] => 19757699 [patent_doc_number] => 20250046264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => DISPLAY PANEL AND DRIVING METHOD OF DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/384907 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384907
Display panel and driving method of display panel Oct 29, 2023 Issued
Array ( [id] => 19204673 [patent_doc_number] => 20240176572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/490877 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490877
Electronic device Oct 19, 2023 Issued
Array ( [id] => 19523575 [patent_doc_number] => 12125310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Optical sensor array substrate and optical fingerprint reader [patent_app_type] => utility [patent_app_number] => 18/381451 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 10659 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381451
Optical sensor array substrate and optical fingerprint reader Oct 17, 2023 Issued
Array ( [id] => 19161256 [patent_doc_number] => 20240153963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/378206 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 74691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18378206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378206
Display device Oct 9, 2023 Issued
Array ( [id] => 18897009 [patent_doc_number] => 20240012494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => EXECUTING GESTURES WITH ACTIVE STYLUS [patent_app_type] => utility [patent_app_number] => 18/473765 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473765
Executing gestures with active stylus Sep 24, 2023 Issued
Array ( [id] => 19085806 [patent_doc_number] => 20240112607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => DISPLAY DEVICE AND SOURCE DRIVER [patent_app_type] => utility [patent_app_number] => 18/470010 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470010
Display device and source driver Sep 18, 2023 Issued
Array ( [id] => 18898255 [patent_doc_number] => 20240013740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ENHANCED PUSH-PULL (EPP) WAVEFORMS FOR ACHIEVING PRIMARY COLOR SETS IN MULTI-COLOR ELECTROPHORETIC DISPLAYS [patent_app_type] => utility [patent_app_number] => 18/369991 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369991
Enhanced push-pull (EPP) waveforms for achieving primary color sets in multi-color electrophoretic displays Sep 18, 2023 Issued
Array ( [id] => 18865469 [patent_doc_number] => 20230419906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => PIXEL CIRCUITS FOR AMOLED DISPLAYS [patent_app_type] => utility [patent_app_number] => 18/466042 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18466042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466042
PIXEL CIRCUITS FOR AMOLED DISPLAYS Sep 12, 2023 Abandoned
Array ( [id] => 19070423 [patent_doc_number] => 20240104849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => USER INTERFACES THAT INCLUDE REPRESENTATIONS OF THE ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/242948 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18242948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242948
User interfaces that include representations of the environment Sep 5, 2023 Issued
Array ( [id] => 19213210 [patent_doc_number] => 12002280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Detection device and optical filter [patent_app_type] => utility [patent_app_number] => 18/237091 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 12848 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 18237091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237091
Detection device and optical filter Aug 22, 2023 Issued
Array ( [id] => 19190804 [patent_doc_number] => 20240169717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/234803 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234803
Display device and driving method thereof Aug 15, 2023 Issued
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