Search

Igwe U. Anya

Examiner (ID: 11819)

Most Active Art Unit
2891
Art Unit(s)
2891, 2825, 2829
Total Applications
1779
Issued Applications
1524
Pending Applications
97
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18608139 [patent_doc_number] => 11749617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Package structure and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 17/854022 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 7658 [patent_no_of_claims] => 20 [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] => 17854022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854022
Package structure and method for fabricating the same Jun 29, 2022 Issued
Array ( [id] => 18868192 [patent_doc_number] => 20230422629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => MRAM DEVICE WITH SELF-ALIGNED BOTTOM ELECTRODES [patent_app_type] => utility [patent_app_number] => 17/808561 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17808561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808561
MRAM DEVICE WITH SELF-ALIGNED BOTTOM ELECTRODES Jun 23, 2022 Pending
Array ( [id] => 19454963 [patent_doc_number] => 20240315093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => DISPLAY SUBSTRATE, METHOD FOR REPAIRING SAME, METHOD FOR PREPARING SAME, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/027212 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027212
Display substrate, method for repairing same, method for preparing same, and display device Jun 21, 2022 Issued
Array ( [id] => 19454963 [patent_doc_number] => 20240315093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => DISPLAY SUBSTRATE, METHOD FOR REPAIRING SAME, METHOD FOR PREPARING SAME, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/027212 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027212
Display substrate, method for repairing same, method for preparing same, and display device Jun 21, 2022 Issued
Array ( [id] => 20113323 [patent_doc_number] => 12364079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Method for making light emitting device (LED) arrays and electronic products using a temporary substrate and a carrier substrate [patent_app_type] => utility [patent_app_number] => 17/839543 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 39 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 17839543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839543
Method for making light emitting device (LED) arrays and electronic products using a temporary substrate and a carrier substrate Jun 13, 2022 Issued
Array ( [id] => 18379980 [patent_doc_number] => 20230155069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/837683 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837683
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME Jun 9, 2022 Pending
Array ( [id] => 18379980 [patent_doc_number] => 20230155069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/837683 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837683
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME Jun 9, 2022 Pending
Array ( [id] => 20188102 [patent_doc_number] => 12399212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Test element group and test device including the same [patent_app_type] => utility [patent_app_number] => 17/806467 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806467
Test element group and test device including the same Jun 9, 2022 Issued
Array ( [id] => 17913441 [patent_doc_number] => 20220315836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/837053 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837053
Lighting device Jun 9, 2022 Issued
Array ( [id] => 20188102 [patent_doc_number] => 12399212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Test element group and test device including the same [patent_app_type] => utility [patent_app_number] => 17/806467 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806467
Test element group and test device including the same Jun 9, 2022 Issued
Array ( [id] => 18548235 [patent_doc_number] => 11721594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Dual channel gate all around transistor device and fabrication methods thereof [patent_app_type] => utility [patent_app_number] => 17/805962 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 11926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17805962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805962
Dual channel gate all around transistor device and fabrication methods thereof Jun 7, 2022 Issued
Array ( [id] => 18040360 [patent_doc_number] => 20220384577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR DESIGNING THEREOF [patent_app_type] => utility [patent_app_number] => 17/829168 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829168
Semiconductor device and method for designing thereof May 30, 2022 Issued
Array ( [id] => 17917696 [patent_doc_number] => 20220320092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => VERTICAL SEMICONDUCTOR DEVICE WITH STEEP SUBTHRESHOLD SLOPE [patent_app_type] => utility [patent_app_number] => 17/826154 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826154
Vertical semiconductor device with steep subthreshold slope May 25, 2022 Issued
Array ( [id] => 18267337 [patent_doc_number] => 20230088579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/664988 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664988
Semiconductor device May 24, 2022 Issued
Array ( [id] => 18267395 [patent_doc_number] => 20230088637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SPLIT GATE CSTBT WITH CURRENT CLAMPING PMOS AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/752889 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752889
Split gate CSTBT with current clamping PMOS and manufacturing method thereof May 24, 2022 Issued
Array ( [id] => 19973951 [patent_doc_number] => 12342584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Three-dimensional carrier stored trench IGBT and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/752891 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 33 [patent_no_of_words] => 4591 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 542 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752891
Three-dimensional carrier stored trench IGBT and manufacturing method thereof May 24, 2022 Issued
Array ( [id] => 18267337 [patent_doc_number] => 20230088579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/664988 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664988
Semiconductor device May 24, 2022 Issued
Array ( [id] => 20334486 [patent_doc_number] => 12464782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Transistor with controllable source/drain structure [patent_app_type] => utility [patent_app_number] => 17/751727 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 41 [patent_no_of_words] => 4170 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751727
Transistor with controllable source/drain structure May 23, 2022 Issued
Array ( [id] => 20189852 [patent_doc_number] => 12400977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Integrated circuit (IC) package employing on-package tunable inductor formed in redistribution layer (RDL) for impedance tuner circuit, and related methods [patent_app_type] => utility [patent_app_number] => 17/664727 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 7041 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664727
Integrated circuit (IC) package employing on-package tunable inductor formed in redistribution layer (RDL) for impedance tuner circuit, and related methods May 23, 2022 Issued
Array ( [id] => 20334486 [patent_doc_number] => 12464782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Transistor with controllable source/drain structure [patent_app_type] => utility [patent_app_number] => 17/751727 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 41 [patent_no_of_words] => 4170 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751727
Transistor with controllable source/drain structure May 23, 2022 Issued
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