Search

Xiaowei Su

Examiner (ID: 10494)

Most Active Art Unit
1733
Art Unit(s)
1733
Total Applications
890
Issued Applications
533
Pending Applications
136
Abandoned Applications
242

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18168658 [patent_doc_number] => 20230035269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => DOUBLE-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/785240 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785240
Double-oriented electrical steel sheet and manufacturing method therefor Dec 16, 2020 Issued
Array ( [id] => 20386831 [patent_doc_number] => 12486551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Cold rolled and heat-treated steel sheet and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/784848 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 251 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784848
Cold rolled and heat-treated steel sheet and method of manufacturing the same Dec 15, 2020 Issued
Array ( [id] => 19449816 [patent_doc_number] => 20240309946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => GEAR AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/266308 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266308
GEAR AND METHOD OF MANUFACTURING SAME Dec 9, 2020 Pending
Array ( [id] => 18623674 [patent_doc_number] => 11756729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Compression-molding method and device for permanent magnet [patent_app_type] => utility [patent_app_number] => 17/434415 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4492 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434415
Compression-molding method and device for permanent magnet Dec 2, 2020 Issued
Array ( [id] => 18771241 [patent_doc_number] => 20230366058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR PRODUCING SAME, AND HOT-ROLLED STEEL SHEET [patent_app_type] => utility [patent_app_number] => 18/033376 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10523 [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] => 18033376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033376
NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR PRODUCING SAME, AND HOT-ROLLED STEEL SHEET Nov 26, 2020 Pending
Array ( [id] => 18158631 [patent_doc_number] => 20230025223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => R-T-B BASED PERMANENT MAGNET [patent_app_type] => utility [patent_app_number] => 17/779619 [patent_app_country] => US [patent_app_date] => 2020-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17779619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779619
R-T-B BASED PERMANENT MAGNET Nov 25, 2020 Pending
Array ( [id] => 16855266 [patent_doc_number] => 20210156011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => SOFT MAGNETIC ALLOY RIBBON AND MAGNETIC COMPONENT [patent_app_type] => utility [patent_app_number] => 16/952358 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952358
Soft magnetic alloy ribbon and magnetic component Nov 18, 2020 Issued
Array ( [id] => 16858256 [patent_doc_number] => 20210159001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => SOFT MAGNETIC ALLOY RIBBON AND MAGNETIC COMPONENT [patent_app_type] => utility [patent_app_number] => 16/952770 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952770 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952770
Soft magnetic alloy ribbon and magnetic component Nov 18, 2020 Issued
Array ( [id] => 18446931 [patent_doc_number] => 11682506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Rare-earth permanent magnet and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/951729 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8714 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951729
Rare-earth permanent magnet and method of manufacturing the same Nov 17, 2020 Issued
Array ( [id] => 16808386 [patent_doc_number] => 20210130939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Anisotropic Bonded Magnetic Powder and a Preparation Method Thereof [patent_app_type] => utility [patent_app_number] => 17/090699 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090699
Anisotropic Bonded Magnetic Powder and a Preparation Method Thereof Nov 4, 2020 Abandoned
Array ( [id] => 19049878 [patent_doc_number] => 20240091847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CRANKSHAFT AND METHOD OF MANUFACTURING FORGED MATERIAL FOR CRANKSHAFT [patent_app_type] => utility [patent_app_number] => 17/754862 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754862
Crankshaft and method of manufacturing forged material for crankshaft Nov 1, 2020 Issued
Array ( [id] => 16811943 [patent_doc_number] => 20210134498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Method For Improving Performance Of Sintered Ndfeb Magnets [patent_app_type] => utility [patent_app_number] => 17/083341 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083341
Method for improving performance of sintered NdFeB magnets Oct 28, 2020 Issued
Array ( [id] => 16806665 [patent_doc_number] => 20210129218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => INSULATOR-COATED MAGNETIC ALLOY POWDER PARTICLE, POWDER MAGNETIC CORE, AND COIL PART [patent_app_type] => utility [patent_app_number] => 17/082372 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082372
Insulator-coated magnetic alloy powder particle, powder magnetic core, and coil part Oct 27, 2020 Issued
Array ( [id] => 16612615 [patent_doc_number] => 20210031268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => METHOD OF MANUFACTURING SOFT MAGNETIC DUST CORE [patent_app_type] => utility [patent_app_number] => 17/075693 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17075693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075693
Method of manufacturing soft magnetic dust core Oct 20, 2020 Issued
Array ( [id] => 20414396 [patent_doc_number] => 12497669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Ultra-high-strength reinforcing bar and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/609624 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3441 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609624
Ultra-high-strength reinforcing bar and manufacturing method thereof Oct 5, 2020 Issued
Array ( [id] => 20345890 [patent_doc_number] => 12469625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Non-oriented electrical steel sheet [patent_app_type] => utility [patent_app_number] => 17/761971 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4900 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761971
Non-oriented electrical steel sheet Sep 17, 2020 Issued
Array ( [id] => 16691976 [patent_doc_number] => 20210074455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/004270 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004270
RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF Aug 26, 2020 Abandoned
Array ( [id] => 18548120 [patent_doc_number] => 11721479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Rare earth magnets [patent_app_type] => utility [patent_app_number] => 17/000796 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10568 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000796
Rare earth magnets Aug 23, 2020 Issued
Array ( [id] => 17933093 [patent_doc_number] => 20220328219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => NEODYMIUM-IRON-BORON MAGNETIC BODY HAVING GRADIENT DISTRIBUTION AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/434685 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17434685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434685
Neodymium-iron-boron magnetic body having gradient distribution and preparation method thereof Aug 23, 2020 Issued
Array ( [id] => 17838184 [patent_doc_number] => 20220275489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => STEEL AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/635377 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635377
Steel and method of producing same Aug 17, 2020 Issued
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