Search

Xiaoming Liu

Examiner (ID: 12447, Phone: (571)270-0384 , Office: P/2812 )

Most Active Art Unit
2812
Art Unit(s)
2812
Total Applications
673
Issued Applications
518
Pending Applications
97
Abandoned Applications
80

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19484249 [patent_doc_number] => 20240332291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/596664 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596664
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME Mar 5, 2024 Pending
Array ( [id] => 20224786 [patent_doc_number] => 20250287717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => IMAGE SENSOR DEVICE AND SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/596667 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596667
IMAGE SENSOR DEVICE AND SEMICONDUCTOR STRUCTURE Mar 5, 2024 Pending
Array ( [id] => 19727191 [patent_doc_number] => 20250029942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 18/596286 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596286
SEMICONDUCTOR PACKAGE Mar 4, 2024 Pending
Array ( [id] => 19881330 [patent_doc_number] => 20250113587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Diffusion Barrier Layers in Semiconductor Devices [patent_app_type] => utility [patent_app_number] => 18/590175 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18590175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590175
Diffusion Barrier Layers in Semiconductor Devices Feb 27, 2024 Pending
Array ( [id] => 19421125 [patent_doc_number] => 20240297249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => ELECTRONIC DEVICE WITH AUTO ALIGNED CSL AND EDGE TERMINATION STRUCTURE, AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/583748 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583748
ELECTRONIC DEVICE WITH AUTO ALIGNED CSL AND EDGE TERMINATION STRUCTURE, AND MANUFACTURING METHOD THEREOF Feb 20, 2024 Pending
Array ( [id] => 19392961 [patent_doc_number] => 20240282831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => FIELD EFFECT TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/443016 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443016
FIELD EFFECT TRANSISTOR Feb 14, 2024 Pending
Array ( [id] => 19407218 [patent_doc_number] => 20240290729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SEMICONDUCTOR PACKAGES INCLUDING SHIELDING STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/435499 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435499
SEMICONDUCTOR PACKAGES INCLUDING SHIELDING STRUCTURES Feb 6, 2024 Pending
Array ( [id] => 20125910 [patent_doc_number] => 20250240941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SEMICONDUCTOR DEVICES AND FABRICATING METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/435736 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435736
SEMICONDUCTOR DEVICES AND FABRICATING METHODS THEREOF Feb 6, 2024 Pending
Array ( [id] => 20361766 [patent_doc_number] => 12477784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Dipoles in semiconductor devices [patent_app_type] => utility [patent_app_number] => 18/431921 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8333 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431921 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431921
Dipoles in semiconductor devices Feb 1, 2024 Issued
Array ( [id] => 19193520 [patent_doc_number] => 20240172433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHOD FOR FABRICATING THREE-DIMENSIONAL MEMORY [patent_app_type] => utility [patent_app_number] => 18/429844 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429844
Method for fabricating three-dimensional memory Jan 31, 2024 Issued
Array ( [id] => 19436007 [patent_doc_number] => 20240304505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => INSERT-MOLDED ARTICLE AND METHOD FOR MANUFACTURING INSERT-MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 18/428358 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18428358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428358
INSERT-MOLDED ARTICLE AND METHOD FOR MANUFACTURING INSERT-MOLDED ARTICLE Jan 30, 2024 Pending
Array ( [id] => 19191427 [patent_doc_number] => 20240170340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SEMICONDUCTOR DEVICE HAVING WORK-FUNCTION METAL AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/425390 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425390
Semiconductor device having work-function metal and method of forming the same Jan 28, 2024 Issued
Array ( [id] => 19335768 [patent_doc_number] => 20240250198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => PHOTOELECTRIC DEVICE BASED ON QUANTUM DOTS AND ITS MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/422928 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422928
PHOTOELECTRIC DEVICE BASED ON QUANTUM DOTS AND ITS MANUFACTURING METHOD Jan 24, 2024 Pending
Array ( [id] => 19193510 [patent_doc_number] => 20240172423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHODS OF FABRICATING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/419066 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419066
Methods of fabricating semiconductor device Jan 21, 2024 Issued
Array ( [id] => 19335614 [patent_doc_number] => 20240250044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MAGNETIC APPARATUS WITH INTEGRATED PINS AND METALLIZATION PINS, POWER MODULE, AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 18/408453 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408453
MAGNETIC APPARATUS WITH INTEGRATED PINS AND METALLIZATION PINS, POWER MODULE, AND METHOD OF MAKING Jan 8, 2024 Pending
Array ( [id] => 19935160 [patent_doc_number] => 12308369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Method of manufacturing a semiconductor device and a semiconductor device [patent_app_type] => utility [patent_app_number] => 18/404638 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 4658 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404638
Method of manufacturing a semiconductor device and a semiconductor device Jan 3, 2024 Issued
Array ( [id] => 19148596 [patent_doc_number] => 20240147714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => FLASH MEMORY STRUCTURE WITH ENHANCED FLOATING GATE [patent_app_type] => utility [patent_app_number] => 18/404086 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404086
Flash memory structure with enhanced floating gate Jan 3, 2024 Issued
Array ( [id] => 19285858 [patent_doc_number] => 20240222335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ELECTRONIC CONTROL UNIT, MANUFACTURING METHOD THEREOF, AND ELECTRIC COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/399871 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18399871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399871
ELECTRONIC CONTROL UNIT, MANUFACTURING METHOD THEREOF, AND ELECTRIC COMPRESSOR Dec 28, 2023 Pending
Array ( [id] => 20191223 [patent_doc_number] => 12402362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Flash memory device with three-dimensional half structure and methods for forming the same [patent_app_type] => utility [patent_app_number] => 18/394895 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 1128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394895
Flash memory device with three-dimensional half structure and methods for forming the same Dec 21, 2023 Issued
Array ( [id] => 19101053 [patent_doc_number] => 20240120281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => CHIP PACKAGE [patent_app_type] => utility [patent_app_number] => 18/524118 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18524118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524118
Chip package Nov 29, 2023 Issued
Menu