Search

Xiaobei Wang

Examiner (ID: 9379, Phone: (571)270-5705 , Office: P/1784 )

Most Active Art Unit
1784
Art Unit(s)
1793, 1784
Total Applications
754
Issued Applications
435
Pending Applications
90
Abandoned Applications
243

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 21030104 [patent_doc_number] => 12753466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-10-06 [patent_title] => Resistor and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/631759 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3746 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631759
RESISTOR AND MANUFACTURING METHOD THEREOF Apr 9, 2024 Pending
Array ( [id] => 19586816 [patent_doc_number] => 20240384373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => NANOPOROUS ALLOYS [patent_app_type] => utility [patent_app_number] => 18/628213 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628213
NANOPOROUS ALLOYS Apr 4, 2024 Abandoned
Array ( [id] => 20733117 [patent_doc_number] => 12640377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Fuel cell bipolar plate alloys [patent_app_type] => utility [patent_app_number] => 18/596959 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 16 [patent_no_of_words] => 11744 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 18596959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596959
Fuel cell bipolar plate alloys Mar 5, 2024 Issued
Array ( [id] => 19388446 [patent_doc_number] => 20240278316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => Amorphous Alloy Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic Device [patent_app_type] => utility [patent_app_number] => 18/444820 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444820
Amorphous Alloy Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic Device Feb 18, 2024 Pending
Array ( [id] => 19381368 [patent_doc_number] => 20240271238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => AL-SI COATED PRESS HARDENING COMPONENT, A PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/434748 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434748
Al--Si coated press hardening component, a preparation method and use thereof Feb 5, 2024 Issued
Array ( [id] => 20928203 [patent_doc_number] => 12722359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-01 [patent_title] => Active metal brazing substrate and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/432234 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432234
ACTIVE METAL BRAZING SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME Feb 4, 2024 Pending
Array ( [id] => 19142622 [patent_doc_number] => 20240141473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => HOT STAMPING COMPONENT AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/400073 [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] => 7772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400073
Hot stamping component and manufacturing method therefor Dec 28, 2023 Issued
Array ( [id] => 19556975 [patent_doc_number] => 20240368767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => COATED SURFACES, COATINGS AND ARTICLES USING THEM [patent_app_type] => utility [patent_app_number] => 18/542659 [patent_app_country] => US [patent_app_date] => 2023-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18542659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542659
COATED SURFACES, COATINGS AND ARTICLES USING THEM Dec 15, 2023 Pending
Array ( [id] => 19232727 [patent_doc_number] => 20240189919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => COATED CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 18/531083 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531083
COATED CUTTING TOOL Dec 5, 2023 Pending
Array ( [id] => 19004001 [patent_doc_number] => 20240068072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Highly Tunable, Inexpensive and Easily Fabricated Magnetocaloric Materials [patent_app_type] => utility [patent_app_number] => 18/500222 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18500222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500222
Highly Tunable, Inexpensive and Easily Fabricated Magnetocaloric Materials Nov 1, 2023 Abandoned
Array ( [id] => 18975073 [patent_doc_number] => 20240055165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => IRON-BASED NANOPARTICLES AND GRAINS [patent_app_type] => utility [patent_app_number] => 18/494838 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494838
Iron-based nanoparticles and grains Oct 25, 2023 Issued
Array ( [id] => 20549041 [patent_doc_number] => 12559823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Tungsten wire, and tungsten wire processing method and electrolytic wire using the same [patent_app_type] => utility [patent_app_number] => 18/492929 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 1370 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492929
Tungsten wire, and tungsten wire processing method and electrolytic wire using the same Oct 23, 2023 Issued
Array ( [id] => 20527595 [patent_doc_number] => 12546022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Film, film forming method, and surface-coated material [patent_app_type] => utility [patent_app_number] => 18/484937 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484937
Film, film forming method, and surface-coated material Oct 10, 2023 Issued
Array ( [id] => 19265777 [patent_doc_number] => 20240209476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METAL MATRIX COMPOSITE MATERIAL AND METHOD [patent_app_type] => utility [patent_app_number] => 18/484706 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484706
Metal matrix composite material and method Oct 10, 2023 Issued
Array ( [id] => 19033097 [patent_doc_number] => 20240082912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => REFRACTORY ALLOYED IRON-BASED REDOX ACTIVE FOAMS FOR IRON-AIR BATTERIES, FABRICATING METHODS AND APPLICATIONS OF SAME [patent_app_type] => utility [patent_app_number] => 18/367019 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18367019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367019
Refractory alloyed iron-based redox active foams for iron-air batteries, fabricating methods and applications of same Sep 11, 2023 Issued
Array ( [id] => 19035345 [patent_doc_number] => 20240085160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => COLD SPRAY ADDITIVE MANUFACTURING OF FRAGMENTATION BOMBS AND WARHEADS [patent_app_type] => utility [patent_app_number] => 18/465013 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465013
COLD SPRAY ADDITIVE MANUFACTURING OF FRAGMENTATION BOMBS AND WARHEADS Sep 10, 2023 Pending
Array ( [id] => 20555715 [patent_doc_number] => 20260055495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => PLATED STEEL MATERIAL [patent_app_type] => utility [patent_app_number] => 19/102707 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19102707 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/102707
PLATED STEEL MATERIAL Aug 29, 2023 Pending
Array ( [id] => 20542481 [patent_doc_number] => 20260049371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => Steel having improved processing properties for working at elevated temperatures [patent_app_type] => utility [patent_app_number] => 19/101115 [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] => 14262 [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] => 19101115 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/101115
Steel having improved processing properties for working at elevated temperatures Aug 14, 2023 Pending
Array ( [id] => 18845028 [patent_doc_number] => 20230407432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ANNEALING SEPARATOR COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET, GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET [patent_app_type] => utility [patent_app_number] => 18/233553 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233553
ANNEALING SEPARATOR COMPOSITION FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET, GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET Aug 13, 2023 Pending
Array ( [id] => 20544534 [patent_doc_number] => 20260051427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => NON-ORIENTED ELECTRICAL STEEL FOR ELECTRIC VEHICLE DRIVE MOTOR AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/103223 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19103223 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/103223
NON-ORIENTED ELECTRICAL STEEL FOR ELECTRIC VEHICLE DRIVE MOTOR AND MANUFACTURING METHOD THEREOF Aug 13, 2023 Pending
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