Search

Dong Hui Liang

Examiner (ID: 17128, Phone: (571)272-0487 , Office: P/2693 )

Most Active Art Unit
2693
Art Unit(s)
2693, 2629
Total Applications
605
Issued Applications
469
Pending Applications
48
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20405670 [patent_doc_number] => 12495661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Electronic device and authentication method of electronic device [patent_app_type] => utility [patent_app_number] => 18/285499 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 84 [patent_no_of_words] => 25292 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285499
Electronic device and authentication method of electronic device Apr 14, 2022 Issued
Array ( [id] => 18053800 [patent_doc_number] => 11527190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-13 [patent_title] => Color calibration using reflected color calibration patterns [patent_app_type] => utility [patent_app_number] => 17/710718 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3079 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710718
Color calibration using reflected color calibration patterns Mar 30, 2022 Issued
Array ( [id] => 20071505 [patent_doc_number] => 20250209727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => IMAGE GENERATION APPARATUS, IMAGE REPRODUCTION APPARATUS, IMAGE GENERATION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/847286 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18847286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847286
IMAGE GENERATION APPARATUS, IMAGE REPRODUCTION APPARATUS, IMAGE GENERATION METHOD, AND PROGRAM Mar 28, 2022 Pending
Array ( [id] => 20117302 [patent_doc_number] => 12367006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Display method, electronic device, and system [patent_app_type] => utility [patent_app_number] => 18/551782 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 38 [patent_no_of_words] => 25757 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551782
Display method, electronic device, and system Mar 28, 2022 Issued
Array ( [id] => 19093595 [patent_doc_number] => 11955059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Apparatuses, systems, and methods for MicroLED (mLED) backplane architectures [patent_app_type] => utility [patent_app_number] => 17/705088 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8850 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705088
Apparatuses, systems, and methods for MicroLED (mLED) backplane architectures Mar 24, 2022 Issued
Array ( [id] => 19219800 [patent_doc_number] => 20240184504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SCREEN PROJECTION METHOD AND SYSTEM, AND RELATED APPARATUS [patent_app_type] => utility [patent_app_number] => 18/552630 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20134 [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] => 18552630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552630
Screen projection method and system, and related apparatus Mar 24, 2022 Issued
Array ( [id] => 18031657 [patent_doc_number] => 11514851 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-29 [patent_title] => Display device and related driver [patent_app_type] => utility [patent_app_number] => 17/703938 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703938
Display device and related driver Mar 23, 2022 Issued
Array ( [id] => 18067890 [patent_doc_number] => 20220398978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => PIXEL AND DISPLAY APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/701935 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701935
Pixel and display apparatus including the same Mar 22, 2022 Issued
Array ( [id] => 18874238 [patent_doc_number] => 11862059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Display device and operating method thereof [patent_app_type] => utility [patent_app_number] => 17/693961 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 5483 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693961
Display device and operating method thereof Mar 13, 2022 Issued
Array ( [id] => 17886017 [patent_doc_number] => 20220301494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => DISPOSITIF D'AFFICHAGE EMISSIF A LED [patent_app_type] => utility [patent_app_number] => 17/654362 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654362
Emissive LED display device Mar 9, 2022 Issued
Array ( [id] => 17691692 [patent_doc_number] => 20220198985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => DISPLAY DEVICE, DATA DRIVING CIRCUIT AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/690808 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17690808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690808
Display device, data driving circuit and display panel Mar 8, 2022 Issued
Array ( [id] => 18031672 [patent_doc_number] => 11514867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Display apparatus and method of driving display panel using the same [patent_app_type] => utility [patent_app_number] => 17/687906 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 10488 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687906
Display apparatus and method of driving display panel using the same Mar 6, 2022 Issued
Array ( [id] => 19190978 [patent_doc_number] => 20240169891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/755515 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755515
Display panel and display device Mar 3, 2022 Issued
Array ( [id] => 17941393 [patent_doc_number] => 11475852 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => Light-emitting device, display device, and LED display device [patent_app_type] => utility [patent_app_number] => 17/684781 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 14683 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684781
Light-emitting device, display device, and LED display device Mar 1, 2022 Issued
Array ( [id] => 17870294 [patent_doc_number] => 20220293031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => DISPLAY PANEL, METHOD FOR DRIVING SAME, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/683734 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683734
Display panel, method for driving same, and display apparatus Feb 28, 2022 Issued
Array ( [id] => 17900351 [patent_doc_number] => 20220310013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/671859 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671859
Display device Feb 14, 2022 Issued
Array ( [id] => 17582468 [patent_doc_number] => 20220139323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Display Substrate and Driving Method Thereof, and Display Device [patent_app_type] => utility [patent_app_number] => 17/578175 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578175
Display substrate and driving method thereof, and display device Jan 17, 2022 Issued
Array ( [id] => 17752379 [patent_doc_number] => 20220230584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/573150 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573150
Display device and method of driving display device Jan 10, 2022 Issued
Array ( [id] => 18023899 [patent_doc_number] => 20220375398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => DRIVING STRUCTURE FOR DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/563438 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563438
Serially driving structure for display panel Dec 27, 2021 Issued
Array ( [id] => 18482699 [patent_doc_number] => 11696468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Display apparatus [patent_app_type] => utility [patent_app_number] => 17/562955 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12764 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562955
Display apparatus Dec 26, 2021 Issued
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