Search

Xiaobei Wang

Examiner (ID: 2186)

Most Active Art Unit
1784
Art Unit(s)
1793, 1784
Total Applications
748
Issued Applications
432
Pending Applications
88
Abandoned Applications
243

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20244029 [patent_doc_number] => 12424359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => R-T-B series permanent magnet material, raw material composition preparation method and application [patent_app_type] => utility [patent_app_number] => 17/630596 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1342 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630596
R-T-B series permanent magnet material, raw material composition preparation method and application Jul 6, 2020 Issued
Array ( [id] => 19666820 [patent_doc_number] => 12179543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Stabilizer and method for manufacturing stabilizer [patent_app_type] => utility [patent_app_number] => 17/625148 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5509 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625148
Stabilizer and method for manufacturing stabilizer Jul 5, 2020 Issued
16/916198 NIOBIUM ALLOYS FOR HIGH TEMPERATURE, STRUCTURAL APPLICATIONS Jun 29, 2020 Abandoned
Array ( [id] => 19158203 [patent_doc_number] => 20240150910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SURFACE-COATED METAL POROUS BODY [patent_app_type] => utility [patent_app_number] => 17/766606 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17766606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766606
SURFACE-COATED METAL POROUS BODY Jun 24, 2020 Pending
Array ( [id] => 16525664 [patent_doc_number] => 20200399744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => ADDITIVELY MANUFACTURED OXIDE DISPERSION STRENGTHENED MEDIUM ENTROPY ALLOYS FOR HIGH TEMPERATURE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/906319 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16906319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906319
Additively manufactured oxide dispersion strengthened medium entropy alloys for high temperature applications Jun 18, 2020 Issued
Array ( [id] => 17944843 [patent_doc_number] => 20220331860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ALLOYED STEEL POWDER FOR POWDER METALLURGY, IRON-BASED MIXED POWDER FOR POWDER METALLURGY, AND SINTERED BODY [patent_app_type] => utility [patent_app_number] => 17/754021 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754021
ALLOYED STEEL POWDER FOR POWDER METALLURGY, IRON-BASED MIXED POWDER FOR POWDER METALLURGY, AND SINTERED BODY Jun 15, 2020 Abandoned
Array ( [id] => 19441487 [patent_doc_number] => 12091730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Spherical tantalum-titanium alloy powder, products containing the same, and methods of making the same [patent_app_type] => utility [patent_app_number] => 16/899603 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16345 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 1 [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] => 16899603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899603
Spherical tantalum-titanium alloy powder, products containing the same, and methods of making the same Jun 11, 2020 Issued
Array ( [id] => 16484694 [patent_doc_number] => 20200378295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => COMPOSITE STRUCTURE, VEHICLE AND METHOD OF MANUFACTURING A COMPOSITE STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/884255 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884255
COMPOSITE STRUCTURE, VEHICLE AND METHOD OF MANUFACTURING A COMPOSITE STRUCTURE May 26, 2020 Abandoned
Array ( [id] => 17775555 [patent_doc_number] => 20220241904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => COATED ABRASIVE PARTICLES, COATING METHOD USING SAME, COATING SYSTEM AND SEALING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/611152 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611152
COATED ABRASIVE PARTICLES, COATING METHOD USING SAME, COATING SYSTEM AND SEALING SYSTEM May 12, 2020 Abandoned
Array ( [id] => 16717637 [patent_doc_number] => 20210084784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => DOPED METAL OXIDE COATING HAVING INCREASED COLOR DURABILITY [patent_app_type] => utility [patent_app_number] => 16/869061 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16869061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869061
Doped metal oxide coating having increased color durability May 6, 2020 Issued
Array ( [id] => 19568081 [patent_doc_number] => 12142864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Electric contact element for high operating voltages [patent_app_type] => utility [patent_app_number] => 17/607785 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2946 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607785
Electric contact element for high operating voltages May 4, 2020 Issued
Array ( [id] => 19809777 [patent_doc_number] => 12241149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Electrical contact element [patent_app_type] => utility [patent_app_number] => 17/607826 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2623 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607826
Electrical contact element May 4, 2020 Issued
Array ( [id] => 16484373 [patent_doc_number] => 20200377974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => NICKEL-BASE ALLOY WELDING MATERIAL, WELDING MATERIAL FOR NUCLEAR REACTOR, NUCLEAR POWER APPARATUS AND NUCLEAR POWER STRUCTURE, AND METHOD OF REPAIRING NUCLEAR POWER APPARATUS AND NUCLEAR POWER STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/866578 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16866578 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/866578
Nickel-base alloy welding material, welding material for nuclear reactor, nuclear power apparatus and nuclear power structure, and method of repairing nuclear power apparatus and nuclear power structure May 4, 2020 Issued
Array ( [id] => 17776949 [patent_doc_number] => 20220243298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/630506 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6635 [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] => 17630506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630506
Non-oriented electrical steel sheet and method for manufacturing same Apr 27, 2020 Issued
Array ( [id] => 16437895 [patent_doc_number] => 20200355221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => MULTI-LAYER SLIDING BEARING ELEMENT [patent_app_type] => utility [patent_app_number] => 16/856575 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856575
MULTI-LAYER SLIDING BEARING ELEMENT Apr 22, 2020 Abandoned
Array ( [id] => 17735132 [patent_doc_number] => 20220220591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => TUNGSTEN WIRE AND TUNGSTEN PRODUCT [patent_app_type] => utility [patent_app_number] => 17/604859 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17604859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604859
Tungsten wire and tungsten product Apr 12, 2020 Issued
Array ( [id] => 18932588 [patent_doc_number] => 11884996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Iron-based alloy sintered body and iron-based mixed powder for powder metallurgy [patent_app_type] => utility [patent_app_number] => 17/595648 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6505 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595648
Iron-based alloy sintered body and iron-based mixed powder for powder metallurgy Apr 9, 2020 Issued
Array ( [id] => 16238691 [patent_doc_number] => 20200255925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => MULTI-MATERIAL COMPONENT AND METHODS OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 16/844786 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844786
Multi-material component and methods of making thereof Apr 8, 2020 Issued
Array ( [id] => 16488138 [patent_doc_number] => 20200381747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Formulation of Interconnect of Fuel Cell [patent_app_type] => utility [patent_app_number] => 16/828143 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16828143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828143
Formulation of Interconnect of Fuel Cell Mar 23, 2020 Abandoned
Array ( [id] => 16789507 [patent_doc_number] => 10991948 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-27 [patent_title] => Surface-treated copper foil for lithium-ion secondary batteries [patent_app_type] => utility [patent_app_number] => 16/825658 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6293 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825658 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825658
Surface-treated copper foil for lithium-ion secondary batteries Mar 19, 2020 Issued
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