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] => 17040588 [patent_doc_number] => 20210257224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METHOD FOR MANUFACTURING WIRING SUBSTRATE, AND WIRING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/159619 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159619
METHOD FOR MANUFACTURING WIRING SUBSTRATE, AND WIRING SUBSTRATE Jan 26, 2021 Abandoned
Array ( [id] => 17463820 [patent_doc_number] => 20220077126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/155600 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155600
Three-dimensional semiconductor memory device Jan 21, 2021 Issued
Array ( [id] => 18563002 [patent_doc_number] => 11728255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Interposer and semiconductor package including same [patent_app_type] => utility [patent_app_number] => 17/154067 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8241 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154067
Interposer and semiconductor package including same Jan 20, 2021 Issued
Array ( [id] => 17373795 [patent_doc_number] => 20220028847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => SEMICONDUCTOR PACKAGE INCLUDING STACKED SEMICONDUCTOR CHIPS [patent_app_type] => utility [patent_app_number] => 17/153353 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153353
Semiconductor package including stacked semiconductor chips Jan 19, 2021 Issued
Array ( [id] => 17431771 [patent_doc_number] => 20220059480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => MEMORY DEVICE INCLUDING PASS TRANSISTORS [patent_app_type] => utility [patent_app_number] => 17/151464 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151464
Memory device including pass transistors Jan 17, 2021 Issued
Array ( [id] => 19796371 [patent_doc_number] => 12237343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 17/606736 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 15592 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606736
Display panel and display device Dec 23, 2020 Issued
Array ( [id] => 16936925 [patent_doc_number] => 20210202814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/132719 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132719
Electronic device Dec 22, 2020 Issued
Array ( [id] => 18137456 [patent_doc_number] => 11563146 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-24 [patent_title] => Shallow etching of microLEDs for increased light extraction [patent_app_type] => utility [patent_app_number] => 17/133421 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2724 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133421
Shallow etching of microLEDs for increased light extraction Dec 22, 2020 Issued
Array ( [id] => 18563007 [patent_doc_number] => 11728260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Wiring structure and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/125842 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 12897 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125842
Wiring structure and method for manufacturing the same Dec 16, 2020 Issued
Array ( [id] => 16966208 [patent_doc_number] => 20210217707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SEMICONDUCTOR PACKAGE HAVING RE-DISTRIBUTION LAYER STRUCTURE ON SUBSTRATE COMPONENT [patent_app_type] => utility [patent_app_number] => 17/111456 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111456
SEMICONDUCTOR PACKAGE HAVING RE-DISTRIBUTION LAYER STRUCTURE ON SUBSTRATE COMPONENT Dec 2, 2020 Abandoned
Array ( [id] => 20113384 [patent_doc_number] => 12364141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Texture recognition assembly, manufacturing method thereof, and display device [patent_app_type] => utility [patent_app_number] => 17/621061 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 36 [patent_no_of_words] => 12476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621061
Texture recognition assembly, manufacturing method thereof, and display device Nov 29, 2020 Issued
Array ( [id] => 20113384 [patent_doc_number] => 12364141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Texture recognition assembly, manufacturing method thereof, and display device [patent_app_type] => utility [patent_app_number] => 17/621061 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 36 [patent_no_of_words] => 12476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621061
Texture recognition assembly, manufacturing method thereof, and display device Nov 29, 2020 Issued
Array ( [id] => 16873588 [patent_doc_number] => 20210167055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => MICRO LED DISPLAY WITH PRINTED CIRCUIT BOARD ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/105890 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105890
MICRO LED DISPLAY WITH PRINTED CIRCUIT BOARD ASSEMBLY Nov 26, 2020 Abandoned
Array ( [id] => 17630610 [patent_doc_number] => 20220165625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => UNIVERSAL ELECTRICALLY INACTIVE DEVICES FOR INTEGRATED CIRCUIT PACKAGES [patent_app_type] => utility [patent_app_number] => 17/100449 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100449
UNIVERSAL ELECTRICALLY INACTIVE DEVICES FOR INTEGRATED CIRCUIT PACKAGES Nov 19, 2020 Pending
Array ( [id] => 17630610 [patent_doc_number] => 20220165625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => UNIVERSAL ELECTRICALLY INACTIVE DEVICES FOR INTEGRATED CIRCUIT PACKAGES [patent_app_type] => utility [patent_app_number] => 17/100449 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100449
UNIVERSAL ELECTRICALLY INACTIVE DEVICES FOR INTEGRATED CIRCUIT PACKAGES Nov 19, 2020 Pending
Array ( [id] => 17389501 [patent_doc_number] => 20220037353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => THREE-DIMENSIONAL MEMORY DEVICES WITH SUPPORTING STRUCTURE FOR STAIRCASE REGION [patent_app_type] => utility [patent_app_number] => 17/085305 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17085305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085305
Three-dimensional memory devices with supporting structure for staircase region Oct 29, 2020 Issued
Array ( [id] => 19124840 [patent_doc_number] => 11968848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Image sensor including nanostructure color filter [patent_app_type] => utility [patent_app_number] => 17/071364 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 7128 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071364
Image sensor including nanostructure color filter Oct 14, 2020 Issued
Array ( [id] => 16601583 [patent_doc_number] => 20210028114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => SEMICONDUCTOR DEVICE AND FABRICATION METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 17/068804 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068804
SEMICONDUCTOR DEVICE AND FABRICATION METHOD FOR THE SAME Oct 11, 2020 Abandoned
Array ( [id] => 16586430 [patent_doc_number] => 20210020832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/064606 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17064606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064606
Semiconductor device and method for fabricating the same Oct 6, 2020 Issued
Array ( [id] => 16586371 [patent_doc_number] => 20210020773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => SCHOTTKY DIODE INTEGRATED INTO SUPERJUNCTION POWER MOSFETS [patent_app_type] => utility [patent_app_number] => 17/039703 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039703
Schottky diode integrated into superjunction power MOSFETs Sep 29, 2020 Issued
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