Search

Benjamin T. Liu

Examiner (ID: 9124, Phone: (571)272-6009 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2826, 2893
Total Applications
901
Issued Applications
630
Pending Applications
89
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19349448 [patent_doc_number] => 20240258412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/515259 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515259
METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS Nov 20, 2023 Pending
Array ( [id] => 20792800 [patent_doc_number] => 12666732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Microbolometer systems and methods [patent_app_type] => utility [patent_app_number] => 18/514743 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 152 [patent_no_of_words] => 21743 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18514743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514743
Microbolometer systems and methods Nov 19, 2023 Issued
Array ( [id] => 20030828 [patent_doc_number] => 20250169050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SECOND-LEVEL METALLIZATION TESTABLE FULLY INTEGRATED AND MULTI-FUNCTIONAL STATIC RANDOM ACCESS MEMORY AND SCANNABLE LATCHES [patent_app_type] => utility [patent_app_number] => 18/512140 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512140
SECOND-LEVEL METALLIZATION TESTABLE FULLY INTEGRATED AND MULTI-FUNCTIONAL STATIC RANDOM ACCESS MEMORY AND SCANNABLE LATCHES Nov 16, 2023 Pending
Array ( [id] => 19176179 [patent_doc_number] => 20240162153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => GAN-BASED, LATERAL-CONDUCTION, ELECTRONIC DEVICE WITH IMPROVED METALLIC LAYERS LAYOUT [patent_app_type] => utility [patent_app_number] => 18/509052 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18509052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509052
GAN-BASED, LATERAL-CONDUCTION, ELECTRONIC DEVICE WITH IMPROVED METALLIC LAYERS LAYOUT Nov 13, 2023 Pending
Array ( [id] => 19749588 [patent_doc_number] => 20250038153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => ANCHORED LIGHT MIXING STRUCTURES IN LED PACKAGES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/508373 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508373
ANCHORED LIGHT MIXING STRUCTURES IN LED PACKAGES AND RELATED METHODS Nov 13, 2023 Pending
Array ( [id] => 20748234 [patent_doc_number] => 12648174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 18/506290 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 36 [patent_no_of_words] => 8436 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 511 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506290
Semiconductor device Nov 9, 2023 Issued
Array ( [id] => 20869523 [patent_doc_number] => 12696437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Semiconductor devices having contact plugs [patent_app_type] => utility [patent_app_number] => 18/506405 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 2157 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506405
SEMICONDUCTOR DEVICES HAVING CONTACT PLUGS Nov 9, 2023 Issued
Array ( [id] => 19176398 [patent_doc_number] => 20240162372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/505845 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505845
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS Nov 8, 2023 Pending
Array ( [id] => 19486804 [patent_doc_number] => 20240334846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Superconductor-Based Transistor [patent_app_type] => utility [patent_app_number] => 18/385296 [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] => 15909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385296
Superconductor-Based Transistor Oct 29, 2023 Pending
Array ( [id] => 19131118 [patent_doc_number] => 20240136471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/491036 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18491036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491036
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS Oct 19, 2023 Pending
Array ( [id] => 19131118 [patent_doc_number] => 20240136471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/491036 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18491036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491036
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS Oct 18, 2023 Pending
Array ( [id] => 19116351 [patent_doc_number] => 20240128101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/485469 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18485469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485469
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Oct 11, 2023 Pending
Array ( [id] => 19546769 [patent_doc_number] => 20240363805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/485547 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18485547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485547
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREFOR Oct 11, 2023 Pending
Array ( [id] => 19452790 [patent_doc_number] => 20240312920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 18/374310 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374310
SEMICONDUCTOR PACKAGE Sep 27, 2023 Pending
Array ( [id] => 19288048 [patent_doc_number] => 20240224531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => MEMORY DEVICE INCLUDING STACKED PASS TRANSISTORS [patent_app_type] => utility [patent_app_number] => 18/374392 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374392
MEMORY DEVICE INCLUDING STACKED PASS TRANSISTORS Sep 27, 2023 Pending
Array ( [id] => 18898869 [patent_doc_number] => 20240014354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => IMAGE DISPLAY DEVICE AND METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/471933 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471933
IMAGE DISPLAY DEVICE AND METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE Sep 20, 2023 Pending
Array ( [id] => 18868098 [patent_doc_number] => 20230422535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => IMAGING DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/463332 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463332
IMAGING DEVICE AND METHOD FOR MANUFACTURING THE SAME Sep 7, 2023 Pending
Array ( [id] => 19468357 [patent_doc_number] => 20240322027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/454444 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454444
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE Aug 22, 2023 Pending
Array ( [id] => 19727161 [patent_doc_number] => 20250029912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => ENHANCED INTERCONNECTION BALL GRID ARRAY DESIGN, SEMICONDUCTOR STRUCTURE, AND FABRICATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/234335 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234335
ENHANCED INTERCONNECTION BALL GRID ARRAY DESIGN, SEMICONDUCTOR STRUCTURE, AND FABRICATING METHOD THEREOF Aug 14, 2023 Pending
Array ( [id] => 18812653 [patent_doc_number] => 20230386990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => WIRING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/234327 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234327
WIRING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME Aug 14, 2023 Pending
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