Search

Benjamin T. Liu

Examiner (ID: 12536, Phone: (571)272-6009 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2893, 2826
Total Applications
861
Issued Applications
613
Pending Applications
87
Abandoned Applications
194

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20189825 [patent_doc_number] => 12400950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Interconnect structure and methods thereof [patent_app_type] => utility [patent_app_number] => 17/647572 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 2247 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647572
Interconnect structure and methods thereof Jan 9, 2022 Issued
Array ( [id] => 18473150 [patent_doc_number] => 20230207438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SEMICONDUCTOR DEVICE WITH INTERCONNECTORS OF DIFFERENT DENSITY [patent_app_type] => utility [patent_app_number] => 17/560562 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17560562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560562
Semiconductor device with interconnectors of different density Dec 22, 2021 Issued
Array ( [id] => 18456467 [patent_doc_number] => 20230197749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => LIGHT DIFFUSER, IMAGE SENSOR PACKAGE HAVING THE SAME, AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/560239 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560239
LIGHT DIFFUSER, IMAGE SENSOR PACKAGE HAVING THE SAME, AND MANUFACTURING METHOD THEREOF Dec 21, 2021 Pending
Array ( [id] => 18456313 [patent_doc_number] => 20230197595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MULTI-CHIP HIGH MEMORY BANDWIDTH CONFIGURATION [patent_app_type] => utility [patent_app_number] => 17/555489 [patent_app_country] => US [patent_app_date] => 2021-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17555489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555489
MULTI-CHIP HIGH MEMORY BANDWIDTH CONFIGURATION Dec 18, 2021 Pending
Array ( [id] => 18456313 [patent_doc_number] => 20230197595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MULTI-CHIP HIGH MEMORY BANDWIDTH CONFIGURATION [patent_app_type] => utility [patent_app_number] => 17/555489 [patent_app_country] => US [patent_app_date] => 2021-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17555489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555489
MULTI-CHIP HIGH MEMORY BANDWIDTH CONFIGURATION Dec 18, 2021 Pending
Array ( [id] => 17509496 [patent_doc_number] => 20220102599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => DEEP MOLDED REFLECTOR CUP USED AS COMPLETE LED PACKAGE [patent_app_type] => utility [patent_app_number] => 17/549278 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17549278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549278
DEEP MOLDED REFLECTOR CUP USED AS COMPLETE LED PACKAGE Dec 12, 2021 Abandoned
Array ( [id] => 17505631 [patent_doc_number] => 20220098733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Multiple Zone Gas Injection For Control of Gas Phase Radicals [patent_app_type] => utility [patent_app_number] => 17/547521 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547521
Multiple zone gas injection for control of gas phase radicals Dec 9, 2021 Issued
Array ( [id] => 17509227 [patent_doc_number] => 20220102330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SEMICONDUCTOR MODULE MANUFACTURING METHOD, ELECTRONIC EQUIPMENT MANUFACTURING METHOD, SEMICONDUCTOR MODULE, AND ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/545040 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545040
SEMICONDUCTOR MODULE MANUFACTURING METHOD, ELECTRONIC EQUIPMENT MANUFACTURING METHOD, SEMICONDUCTOR MODULE, AND ELECTRONIC EQUIPMENT Dec 7, 2021 Pending
Array ( [id] => 17676778 [patent_doc_number] => 20220189945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => INTEGRATED CIRCUIT INCLUDING CONNECTION LINE [patent_app_type] => utility [patent_app_number] => 17/545009 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545009
INTEGRATED CIRCUIT INCLUDING CONNECTION LINE Dec 7, 2021 Pending
Array ( [id] => 17660798 [patent_doc_number] => 20220181263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => INTER-TIER POWER DELIVERY NETWORK (PDN) FOR DENSE GATE-ON-GATE 3D LOGIC INTEGRATION [patent_app_type] => utility [patent_app_number] => 17/541561 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541561
Inter-tier power delivery network (PDN) for dense gate-on-gate 3D logic integration Dec 2, 2021 Issued
Array ( [id] => 17464093 [patent_doc_number] => 20220077399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => ORGANIC LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/530403 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2095 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530403
Organic light-emitting device Nov 17, 2021 Issued
Array ( [id] => 18835379 [patent_doc_number] => 20230403906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => DEPTH MEASUREMENT THROUGH DISPLAY [patent_app_type] => utility [patent_app_number] => 18/251029 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251029
DEPTH MEASUREMENT THROUGH DISPLAY Nov 11, 2021 Pending
Array ( [id] => 18835379 [patent_doc_number] => 20230403906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => DEPTH MEASUREMENT THROUGH DISPLAY [patent_app_type] => utility [patent_app_number] => 18/251029 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251029
DEPTH MEASUREMENT THROUGH DISPLAY Nov 11, 2021 Pending
Array ( [id] => 17403180 [patent_doc_number] => 20220045271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => PATTERNING OXIDATION RESISTANT ELECTRODE IN CROSSBAR ARRAY CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/508660 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17508660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508660
PATTERNING OXIDATION RESISTANT ELECTRODE IN CROSSBAR ARRAY CIRCUITS Oct 21, 2021 Pending
Array ( [id] => 17403180 [patent_doc_number] => 20220045271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => PATTERNING OXIDATION RESISTANT ELECTRODE IN CROSSBAR ARRAY CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/508660 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17508660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508660
PATTERNING OXIDATION RESISTANT ELECTRODE IN CROSSBAR ARRAY CIRCUITS Oct 21, 2021 Pending
Array ( [id] => 19810422 [patent_doc_number] => 12241804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Semiconductor pressure sensor and pressure sensor device [patent_app_type] => utility [patent_app_number] => 17/485750 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11478 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485750
Semiconductor pressure sensor and pressure sensor device Sep 26, 2021 Issued
Array ( [id] => 17339367 [patent_doc_number] => 20220005698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => METAL CUT PATTERNING AND ETCHING TO MINIMIZE INTERLAYER DIELECTRIC LAYER LOSS [patent_app_type] => utility [patent_app_number] => 17/481516 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481516
Metal cut patterning and etching to minimize interlayer dielectric layer loss Sep 21, 2021 Issued
Array ( [id] => 18271783 [patent_doc_number] => 20230093025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => INCREASED GATE LENGTH AT GIVEN FOOTPRINT FOR NANOSHEET DEVICE [patent_app_type] => utility [patent_app_number] => 17/480747 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7589 [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] => 17480747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480747
Increased gate length at given footprint for nanosheet device Sep 20, 2021 Issued
Array ( [id] => 18244533 [patent_doc_number] => 20230076844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SEMICONDUCTOR DIE MODULE PACKAGES WITH VOID-DEFINED SECTIONS IN A METAL STRUCTURE(S) IN A PACKAGE SUBSTRATE TO REDUCE DIE-SUBSTRATE MECHANICAL STRESS, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/470961 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470961
SEMICONDUCTOR DIE MODULE PACKAGES WITH VOID-DEFINED SECTIONS IN A METAL STRUCTURE(S) IN A PACKAGE SUBSTRATE TO REDUCE DIE-SUBSTRATE MECHANICAL STRESS, AND RELATED METHODS Sep 8, 2021 Pending
Array ( [id] => 17477520 [patent_doc_number] => 20220085024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => DYNAMIC RANDOM ACCESS MEMORY AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/469984 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17469984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469984
DYNAMIC RANDOM ACCESS MEMORY AND MANUFACTURING METHOD THEREOF Sep 8, 2021 Abandoned
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