Search

Sejoon Ahn

Examiner (ID: 9105, Phone: (571)272-9528 , Office: P/2628 )

Most Active Art Unit
2628
Art Unit(s)
2628, 2629, 2694, 2622
Total Applications
714
Issued Applications
601
Pending Applications
18
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18493954 [patent_doc_number] => 11699375 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-11 [patent_title] => Semiconductor device and display driver IC using the same [patent_app_type] => utility [patent_app_number] => 17/968407 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7884 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968407
Semiconductor device and display driver IC using the same Oct 17, 2022 Issued
Array ( [id] => 18170220 [patent_doc_number] => 20230036831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => WIDE ANGLE AUGMENTED REALITY DISPLAY [patent_app_type] => utility [patent_app_number] => 17/962370 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17962370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962370
Systems and methods for wide field of view augmented reality display Oct 6, 2022 Issued
Array ( [id] => 18285553 [patent_doc_number] => 20230101025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Display Device and Driving Method of the Same [patent_app_type] => utility [patent_app_number] => 17/954264 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954264
Display device and driving method of the same Sep 26, 2022 Issued
Array ( [id] => 18415683 [patent_doc_number] => 11670228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Display device and method of driving the same [patent_app_type] => utility [patent_app_number] => 17/952314 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952314
Display device and method of driving the same Sep 25, 2022 Issued
Array ( [id] => 18331546 [patent_doc_number] => 11636795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-25 [patent_title] => Method of providing display signal, resolution setting device and display system [patent_app_type] => utility [patent_app_number] => 17/935143 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5438 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935143
Method of providing display signal, resolution setting device and display system Sep 25, 2022 Issued
Array ( [id] => 20203821 [patent_doc_number] => 12406604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Display substrate, repair method and display device [patent_app_type] => utility [patent_app_number] => 18/264331 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 38 [patent_no_of_words] => 13310 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264331
Display substrate, repair method and display device Sep 22, 2022 Issued
Array ( [id] => 18268410 [patent_doc_number] => 20230089652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => COMMON ELECTRODE PATTERN, DRIVING METHOD, AND DISPLAY EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/948600 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948600
Common electrode pattern, driving method, and display equipment Sep 19, 2022 Issued
Array ( [id] => 18429983 [patent_doc_number] => 11675199 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-13 [patent_title] => Systems, devices, and methods for tiled multi-monochromatic displays [patent_app_type] => utility [patent_app_number] => 17/932984 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 34 [patent_no_of_words] => 17652 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932984
Systems, devices, and methods for tiled multi-monochromatic displays Sep 15, 2022 Issued
Array ( [id] => 18622068 [patent_doc_number] => 11755106 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Glint-assisted gaze tracker [patent_app_type] => utility [patent_app_number] => 17/931093 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 10132 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931093
Glint-assisted gaze tracker Sep 8, 2022 Issued
Array ( [id] => 18096892 [patent_doc_number] => 20220415233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/903423 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903423
Display device and method of driving display device Sep 5, 2022 Issued
Array ( [id] => 18095291 [patent_doc_number] => 20220413632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => BUTTON FUNCTIONALITY [patent_app_type] => utility [patent_app_number] => 17/902191 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17902191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902191
Button functionality Sep 1, 2022 Issued
Array ( [id] => 18400696 [patent_doc_number] => 11662832 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-30 [patent_title] => System and method for enhancing functionality of electronic devices [patent_app_type] => utility [patent_app_number] => 17/895219 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13052 [patent_no_of_claims] => 20 [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] => 17895219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895219
System and method for enhancing functionality of electronic devices Aug 24, 2022 Issued
Array ( [id] => 18464029 [patent_doc_number] => 11688321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Display panel area refresh rates [patent_app_type] => utility [patent_app_number] => 17/882819 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7133 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882819
Display panel area refresh rates Aug 7, 2022 Issued
Array ( [id] => 19283552 [patent_doc_number] => 20240220028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DISPLAY SYSTEM FOR A VEHICLE AND METHOD FOR OPTICALLY HIGHLIGHTING DIFFERENT OPERATING STATES IN THE VEHICLE [patent_app_type] => utility [patent_app_number] => 18/292306 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5812 [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] => 18292306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292306
Display system for a vehicle and method for optically highlighting different operating states in the vehicle Jul 31, 2022 Issued
Array ( [id] => 18023882 [patent_doc_number] => 20220375381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/878204 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878204
Display panel and display device Jul 31, 2022 Issued
Array ( [id] => 18023883 [patent_doc_number] => 20220375382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/878213 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17878213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878213
Display panel and display device Jul 31, 2022 Issued
Array ( [id] => 18295218 [patent_doc_number] => 20230104904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/863805 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863805
Display device Jul 12, 2022 Issued
Array ( [id] => 18248735 [patent_doc_number] => 11605330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-14 [patent_title] => Mitigation of tearing from intra-frame pause [patent_app_type] => utility [patent_app_number] => 17/853649 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 9315 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853649
Mitigation of tearing from intra-frame pause Jun 28, 2022 Issued
Array ( [id] => 19617286 [patent_doc_number] => 20240402966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => DISPLAY DEVICE AND SIGNAL SYNCHRONIZATION METHOD THEREOF, AND PIXEL CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/261152 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9743 [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] => 18261152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261152
Display device and signal synchronization method thereof, and pixel circuit Jun 28, 2022 Issued
Array ( [id] => 19703615 [patent_doc_number] => 12197646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 18/569785 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 134 [patent_no_of_words] => 52956 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569785
Electronic device Jun 19, 2022 Issued
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