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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] => 19127642 [patent_doc_number] => 20240132995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD FOR RECOVERING VALUABLE METAL FROM USED LIB [patent_app_type] => utility [patent_app_number] => 18/278427 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278427
METHOD FOR RECOVERING VALUABLE METAL FROM USED LIB Mar 7, 2022 Pending
Array ( [id] => 19127642 [patent_doc_number] => 20240132995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD FOR RECOVERING VALUABLE METAL FROM USED LIB [patent_app_type] => utility [patent_app_number] => 18/278427 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278427
METHOD FOR RECOVERING VALUABLE METAL FROM USED LIB Mar 7, 2022 Pending
Array ( [id] => 17870601 [patent_doc_number] => 20220293338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => FERRITE SINTERED MAGNET AND METHOD FOR MANUFACTURING FERRITE SINTERED MAGNET [patent_app_type] => utility [patent_app_number] => 17/689274 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689274
Ferrite sintered magnet and method for manufacturing ferrite sintered magnet Mar 7, 2022 Issued
Array ( [id] => 20132159 [patent_doc_number] => 12374477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Ferrite sintered magnet, and method of manufacturing ferrite sintered magnet [patent_app_type] => utility [patent_app_number] => 17/687209 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1147 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687209
Ferrite sintered magnet, and method of manufacturing ferrite sintered magnet Mar 3, 2022 Issued
Array ( [id] => 19168332 [patent_doc_number] => 11984243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => High performance magnets [patent_app_type] => utility [patent_app_number] => 17/685672 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5229 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685672
High performance magnets Mar 2, 2022 Issued
Array ( [id] => 19172924 [patent_doc_number] => 20240158898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => HIGH-STRENGTH ALUMINUM ALLOY EXTRUDED MATERIAL AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/548127 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548127
HIGH-STRENGTH ALUMINUM ALLOY EXTRUDED MATERIAL AND MANUFACTURING METHOD THEREFOR Mar 2, 2022 Pending
Array ( [id] => 19464607 [patent_doc_number] => 20240318276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => COLD FORGED GEAR STEEL AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/278386 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18278386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278386
COLD FORGED GEAR STEEL AND MANUFACTURING METHOD THEREOF Mar 1, 2022 Pending
Array ( [id] => 19127650 [patent_doc_number] => 20240133003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND HOT-ROLLED STEEL SHEET FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET [patent_app_type] => utility [patent_app_number] => 18/547692 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547692
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND HOT-ROLLED STEEL SHEET FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET Mar 1, 2022 Pending
Array ( [id] => 19127650 [patent_doc_number] => 20240133003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND HOT-ROLLED STEEL SHEET FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET [patent_app_type] => utility [patent_app_number] => 18/547692 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547692
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND HOT-ROLLED STEEL SHEET FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET Mar 1, 2022 Pending
Array ( [id] => 20704127 [patent_doc_number] => 12626844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Method of manufacturing grain-oriented electrical steel sheet [patent_app_type] => utility [patent_app_number] => 18/547693 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7565 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547693
Method of manufacturing grain-oriented electrical steel sheet Mar 1, 2022 Issued
Array ( [id] => 20704127 [patent_doc_number] => 12626844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Method of manufacturing grain-oriented electrical steel sheet [patent_app_type] => utility [patent_app_number] => 18/547693 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7565 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547693
Method of manufacturing grain-oriented electrical steel sheet Mar 1, 2022 Issued
Array ( [id] => 19158170 [patent_doc_number] => 20240150877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => FE-NI ALLOY, IN PARTICULAR FOR TRANSPORTING AND STORING LIQUID HYDROGEN [patent_app_type] => utility [patent_app_number] => 18/279759 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7211 [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] => 18279759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279759
FE-NI ALLOY, IN PARTICULAR FOR TRANSPORTING AND STORING LIQUID HYDROGEN Feb 28, 2022 Pending
Array ( [id] => 19158169 [patent_doc_number] => 20240150876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => CLAD STEEL PLATE, MEMBER, AND PRODUCTION METHODS FOR SAME [patent_app_type] => utility [patent_app_number] => 18/549921 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24528 [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] => 18549921 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549921
CLAD STEEL PLATE, MEMBER, AND PRODUCTION METHODS FOR SAME Feb 27, 2022 Pending
Array ( [id] => 19142601 [patent_doc_number] => 20240141450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => HIGH-STRENGTH HOT-ROLLED FLAT STEEL PRODUCT HAVING HIGH LOCAL COLD FORMABILITY AND A METHOD OF PRODUCING SUCH A FLAT STEEL PRODUCT [patent_app_type] => utility [patent_app_number] => 18/547444 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547444
HIGH-STRENGTH HOT-ROLLED FLAT STEEL PRODUCT HAVING HIGH LOCAL COLD FORMABILITY AND A METHOD OF PRODUCING SUCH A FLAT STEEL PRODUCT Feb 23, 2022 Pending
Array ( [id] => 17833515 [patent_doc_number] => 20220270819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => GRAIN BOUNDARY ENGINEERING [patent_app_type] => utility [patent_app_number] => 17/670739 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24908 [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] => 17670739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670739
GRAIN BOUNDARY ENGINEERING Feb 13, 2022 Pending
Array ( [id] => 19127649 [patent_doc_number] => 20240133002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => DURABLE ALUMINIUM ALLOY SHEET FOR DECORATIVE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/547214 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547214
DURABLE ALUMINIUM ALLOY SHEET FOR DECORATIVE APPLICATIONS Feb 9, 2022 Pending
Array ( [id] => 19127649 [patent_doc_number] => 20240133002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => DURABLE ALUMINIUM ALLOY SHEET FOR DECORATIVE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/547214 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547214
DURABLE ALUMINIUM ALLOY SHEET FOR DECORATIVE APPLICATIONS Feb 9, 2022 Pending
Array ( [id] => 18631641 [patent_doc_number] => 20230290546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => REDUCTION OF CRACKS IN ADDITIVELY MANUFACTURED ND-FE-B MAGNET [patent_app_type] => utility [patent_app_number] => 17/585934 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2880 [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] => 17585934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585934
Reduction of cracks in additively manufactured Nd--Fe--B magnet Jan 26, 2022 Issued
Array ( [id] => 20274738 [patent_doc_number] => 12444523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Rare earth magnet assembly and preparation method [patent_app_type] => utility [patent_app_number] => 17/581238 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1214 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581238
Rare earth magnet assembly and preparation method Jan 20, 2022 Issued
Array ( [id] => 18890913 [patent_doc_number] => 11869690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Rare earth magnet and producing method thereof [patent_app_type] => utility [patent_app_number] => 17/578856 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 18370 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578856
Rare earth magnet and producing method thereof Jan 18, 2022 Issued
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