Search

Aiqun Li

Examiner (ID: 13727)

Most Active Art Unit
1768
Art Unit(s)
1763, 1768, 1766, 1796
Total Applications
947
Issued Applications
558
Pending Applications
91
Abandoned Applications
318

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19897185 [patent_doc_number] => 12275084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Dynamic beam deflection and shaping for laser process [patent_app_type] => utility [patent_app_number] => 17/382647 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382647
Dynamic beam deflection and shaping for laser process Jul 21, 2021 Issued
Array ( [id] => 17169432 [patent_doc_number] => 20210323102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => WELDING POWER SOURCE AND CART CONNECTORS [patent_app_type] => utility [patent_app_number] => 17/363149 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7268 [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] => 17363149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363149
Welding power source and cart connectors Jun 29, 2021 Issued
Array ( [id] => 17943737 [patent_doc_number] => 20220330754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CONVECTION DEEP FAT FRYER HEATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/361616 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361616
Convection deep fat fryer heating system Jun 28, 2021 Issued
Array ( [id] => 18092735 [patent_doc_number] => 20220411076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => AIRCRAFT FEATURE WITH HEATING SYSTEM FORMED OF LASER-INDUCED GRAPHENE [patent_app_type] => utility [patent_app_number] => 17/357676 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357676
AIRCRAFT FEATURE WITH HEATING SYSTEM FORMED OF LASER-INDUCED GRAPHENE Jun 23, 2021 Abandoned
Array ( [id] => 17227686 [patent_doc_number] => 20210354242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ADDITIVE MANUFACTURING UTILIZING METALLIC WIRE [patent_app_type] => utility [patent_app_number] => 17/355462 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17355462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355462
ADDITIVE MANUFACTURING UTILIZING METALLIC WIRE Jun 22, 2021 Abandoned
Array ( [id] => 17333972 [patent_doc_number] => 20220000303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => AUTOMATIC COFFEE MAKER AND METHOD OF PREPARING A BREWED BEVERAGE [patent_app_type] => utility [patent_app_number] => 17/347727 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347727
Automatic coffee maker and method of preparing a brewed beverage Jun 14, 2021 Issued
Array ( [id] => 20075804 [patent_doc_number] => 12349831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Apparatus and method for frothing milk [patent_app_type] => utility [patent_app_number] => 17/347584 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 7389 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347584
Apparatus and method for frothing milk Jun 13, 2021 Issued
Array ( [id] => 18510531 [patent_doc_number] => 20230226639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => MANUFACTURING METHOD OF PROCESSED ARTICLE, PROCESSED PRODUCT AND PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/007808 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18007808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007808
MANUFACTURING METHOD OF PROCESSED ARTICLE, PROCESSED PRODUCT AND PROCESSING DEVICE Jun 3, 2021 Pending
Array ( [id] => 18018355 [patent_doc_number] => 20220369854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => COFFEE MACHINE CONFIGURED TO MONITOR MULTIPLE BEVERAGE ORDERS AT VARIOUS POSITIONS THROUGHOUT THE COFFEE MACHINE [patent_app_type] => utility [patent_app_number] => 17/323922 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 452 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323922
COFFEE MACHINE CONFIGURED TO MONITOR MULTIPLE BEVERAGE ORDERS AT VARIOUS POSITIONS THROUGHOUT THE COFFEE MACHINE May 17, 2021 Abandoned
Array ( [id] => 20212868 [patent_doc_number] => 12409505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Method and apparatus for providing welding type power [patent_app_type] => utility [patent_app_number] => 17/306393 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306393
Method and apparatus for providing welding type power May 2, 2021 Issued
Array ( [id] => 17943736 [patent_doc_number] => 20220330753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CONVECTION DEEP FAT FRYER [patent_app_type] => utility [patent_app_number] => 17/235440 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235440
CONVECTION DEEP FAT FRYER Apr 19, 2021 Pending
Array ( [id] => 17005590 [patent_doc_number] => 20210236751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => RADIO-FREQUENCY IDENTIFICATION (RFID) AUTHENTICATION SYSTEM FOR AEROSOL DELIVERY DEVICES [patent_app_type] => utility [patent_app_number] => 17/235503 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17235503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235503
Radio-frequency identification (RFID) authentication system for aerosol delivery devices Apr 19, 2021 Issued
Array ( [id] => 20465780 [patent_doc_number] => 12521810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Overvoltage protection for current braking switch [patent_app_type] => utility [patent_app_number] => 17/228761 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228761
Overvoltage protection for current braking switch Apr 12, 2021 Issued
Array ( [id] => 16983415 [patent_doc_number] => 20210227652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => DEVICE AND METHOD FOR CONTROLLING ENERGY [patent_app_type] => utility [patent_app_number] => 17/224584 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20254 [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] => 17224584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224584
DEVICE AND METHOD FOR CONTROLLING ENERGY Apr 6, 2021 Abandoned
Array ( [id] => 19882546 [patent_doc_number] => 12268223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => System, method, and apparatus for fume extraction [patent_app_type] => utility [patent_app_number] => 17/223102 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7994 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223102
System, method, and apparatus for fume extraction Apr 5, 2021 Issued
Array ( [id] => 18451258 [patent_doc_number] => 20230192535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHOD FOR INTRODUCING A RECESS INTO A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/927012 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17927012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927012
METHOD FOR INTRODUCING A RECESS INTO A SUBSTRATE Mar 30, 2021 Pending
Array ( [id] => 20633767 [patent_doc_number] => 12594631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Laser machining method [patent_app_type] => utility [patent_app_number] => 17/915277 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915277
Laser machining method Mar 29, 2021 Issued
Array ( [id] => 17184384 [patent_doc_number] => 20210331269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => RESISTANCE WELDING CONTROL SYSTEM AND METHOD OF CONTROLLING RESISTANCE WELDING [patent_app_type] => utility [patent_app_number] => 17/212889 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212889
RESISTANCE WELDING CONTROL SYSTEM AND METHOD OF CONTROLLING RESISTANCE WELDING Mar 24, 2021 Pending
Array ( [id] => 18305809 [patent_doc_number] => 20230109709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => CONTROL DEVICE FOR LASER MACHINING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/906966 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906966
CONTROL DEVICE FOR LASER MACHINING APPARATUS Mar 23, 2021 Pending
Array ( [id] => 17227673 [patent_doc_number] => 20210354229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => METHOD AND DEVICE FOR CREATING AN ENVIRONMENTALLY SEALED CONNECTION BETWEEN TWO REGIONS [patent_app_type] => utility [patent_app_number] => 17/199657 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5358 [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] => 17199657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199657
METHOD AND DEVICE FOR CREATING AN ENVIRONMENTALLY SEALED CONNECTION BETWEEN TWO REGIONS Mar 11, 2021 Abandoned
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