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] => 16677668 [patent_doc_number] => 20210066434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/926384 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926384
Display device Jul 9, 2020 Issued
Array ( [id] => 16915527 [patent_doc_number] => 20210188619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ACTIVE STICTION RECOVERY [patent_app_type] => utility [patent_app_number] => 16/946924 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946924
Active stiction recovery Jul 9, 2020 Issued
Array ( [id] => 17777867 [patent_doc_number] => 20220244217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => LITHOGRAPHY PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 17/596991 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17596991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596991
Lithography production method Jun 29, 2020 Issued
Array ( [id] => 18175253 [patent_doc_number] => 11574972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Display apparatus including a thin-film transistor including a silicon semiconductor and a thin-film transistor including an oxide semiconductor [patent_app_type] => utility [patent_app_number] => 16/907793 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 18419 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16907793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/907793
Display apparatus including a thin-film transistor including a silicon semiconductor and a thin-film transistor including an oxide semiconductor Jun 21, 2020 Issued
Array ( [id] => 18857611 [patent_doc_number] => 11855208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Method for forming fin field effect transistor (FinFET) device structure [patent_app_type] => utility [patent_app_number] => 16/898659 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 32 [patent_no_of_words] => 7194 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898659
Method for forming fin field effect transistor (FinFET) device structure Jun 10, 2020 Issued
Array ( [id] => 18564602 [patent_doc_number] => 11729871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => System and method for applying electromagnetic energy [patent_app_type] => utility [patent_app_number] => 16/855757 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 17932 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855757
System and method for applying electromagnetic energy Apr 21, 2020 Issued
Array ( [id] => 17764989 [patent_doc_number] => 20220238602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SELECTION ELEMENT, MEMORY CELL, AND STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/620224 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620224
SELECTION ELEMENT, MEMORY CELL, AND STORAGE DEVICE Apr 21, 2020 Abandoned
Array ( [id] => 16226446 [patent_doc_number] => 20200251563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => EPITAXIAL STRUCTURE OF GA-FACE GROUP III NITRIDE, ACTIVE DEVICE, AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/853174 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853174
EPITAXIAL STRUCTURE OF GA-FACE GROUP III NITRIDE, ACTIVE DEVICE, AND METHOD FOR FABRICATING THE SAME Apr 19, 2020 Abandoned
Array ( [id] => 16210437 [patent_doc_number] => 20200243427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => SEMICONDUCTOR DEVICE PACKAGE [patent_app_type] => utility [patent_app_number] => 16/846085 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16846085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846085
Semiconductor device package Apr 9, 2020 Issued
Array ( [id] => 16194192 [patent_doc_number] => 20200235041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => DISPLAY DEVICE AND CHIP-ON-FILM STRUCTURE THEREOF [patent_app_type] => utility [patent_app_number] => 16/840448 [patent_app_country] => US [patent_app_date] => 2020-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840448
Display device and chip-on-film structure thereof Apr 4, 2020 Issued
Array ( [id] => 16366300 [patent_doc_number] => 20200323051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => Microwave-Based High-Throughput Material Processing Device with Concentric Rotary Chassis [patent_app_type] => utility [patent_app_number] => 16/839195 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839195
Microwave-based high-throughput material processing device with concentric rotary chassis Apr 2, 2020 Issued
Array ( [id] => 17708998 [patent_doc_number] => 20220209006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SEMICONDUCTOR COMPONENT AND METHOD FOR MANUFACTURING A SEMICONDUCTOR COMPONENT [patent_app_type] => utility [patent_app_number] => 17/606680 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17606680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606680
Semiconductor component and method for manufacturing a semiconductor component Mar 24, 2020 Issued
Array ( [id] => 16332649 [patent_doc_number] => 20200303615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => Superconductor-Based Transistor [patent_app_type] => utility [patent_app_number] => 16/813628 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16813628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813628
Superconductor-based transistor Mar 8, 2020 Issued
Array ( [id] => 16022125 [patent_doc_number] => 20200185906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Semiconductor Device with Surge Current Protection [patent_app_type] => utility [patent_app_number] => 16/791742 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791742
Semiconductor device with surge current protection Feb 13, 2020 Issued
Array ( [id] => 16000993 [patent_doc_number] => 20200176367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => THIN PROFILE POWER SEMICONDUCTOR DEVICE PACKAGE HAVING FACE-TO-FACE MOUNTED DICE AND NO INTERNAL BONDWIRES [patent_app_type] => utility [patent_app_number] => 16/783806 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783806
Thin profile power semiconductor device package having face-to-face mounted dice and no internal bond wires Feb 5, 2020 Issued
Array ( [id] => 15905981 [patent_doc_number] => 20200152511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => METALLIC INTERCONNECT STRUCTURES WITH WRAP AROUND CAPPING LAYERS [patent_app_type] => utility [patent_app_number] => 16/743287 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743287
Metallic interconnect structures with wrap around capping layers Jan 14, 2020 Issued
Array ( [id] => 15905979 [patent_doc_number] => 20200152510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => METALLIC INTERCONNECT STRUCTURES WITH WRAP AROUND CAPPING LAYERS [patent_app_type] => utility [patent_app_number] => 16/743115 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743115
Metallic interconnect structures with wrap around capping layers Jan 14, 2020 Issued
Array ( [id] => 15906539 [patent_doc_number] => 20200152790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => TUNNEL FIELD-EFFECT TRANSISTOR WITH REDUCED SUBTHRESHOLD SWING [patent_app_type] => utility [patent_app_number] => 16/743637 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16743637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743637
Tunnel field-effect transistor with reduced subthreshold swing Jan 14, 2020 Issued
Array ( [id] => 15906537 [patent_doc_number] => 20200152789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => TUNNEL FIELD-EFFECT TRANSISTOR WITH REDUCED SUBTHRESHOLD SWING [patent_app_type] => utility [patent_app_number] => 16/743568 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16743568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743568
Tunnel field-effect transistor with reduced subthreshold swing Jan 14, 2020 Issued
Array ( [id] => 17402949 [patent_doc_number] => 20220045040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => OPTOELECTRONIC DEVICE FOR ACQUIRING MULTI-VIEWPOINT IMAGES AND/OR DISPLAYING MULTI-VIEWPOINT IMAGES [patent_app_type] => utility [patent_app_number] => 17/312346 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312346
OPTOELECTRONIC DEVICE FOR ACQUIRING MULTI-VIEWPOINT IMAGES AND/OR DISPLAYING MULTI-VIEWPOINT IMAGES Dec 16, 2019 Abandoned
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