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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] => 20364431 [patent_doc_number] => 20250354243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => DOUBLE COLD ROLLED NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF [patent_app_type] => utility [patent_app_number] => 19/289149 [patent_app_country] => US [patent_app_date] => 2025-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19289149 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/289149
DOUBLE COLD ROLLED NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF Aug 3, 2025 Pending
Array ( [id] => 20364426 [patent_doc_number] => 20250354238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF [patent_app_type] => utility [patent_app_number] => 19/287874 [patent_app_country] => US [patent_app_date] => 2025-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19287874 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/287874
NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF Jul 31, 2025 Pending
Array ( [id] => 20364419 [patent_doc_number] => 20250354231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF [patent_app_type] => utility [patent_app_number] => 19/284953 [patent_app_country] => US [patent_app_date] => 2025-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19284953 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/284953
NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF Jul 29, 2025 Pending
Array ( [id] => 20364430 [patent_doc_number] => 20250354242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF [patent_app_type] => utility [patent_app_number] => 19/283315 [patent_app_country] => US [patent_app_date] => 2025-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19283315 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/283315
NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF Jul 28, 2025 Pending
Array ( [id] => 20364418 [patent_doc_number] => 20250354230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF [patent_app_type] => utility [patent_app_number] => 19/283298 [patent_app_country] => US [patent_app_date] => 2025-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19283298 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/283298
NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF Jul 28, 2025 Pending
Array ( [id] => 19991235 [patent_doc_number] => 20250129457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => CORROSION-RESISTANT OXIDE DISPERSION STRENGTHENED STEEL [patent_app_type] => utility [patent_app_number] => 18/920894 [patent_app_country] => US [patent_app_date] => 2024-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18920894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/920894
Corrosion-resistant oxide dispersion strengthened steel Oct 18, 2024 Issued
Array ( [id] => 19335447 [patent_doc_number] => 20240249877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => PROCESSING OF ANISOTROPIC PERMANENT MAGNET WITHOUT MAGNETIC FIELD [patent_app_type] => utility [patent_app_number] => 18/591780 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591780
PROCESSING OF ANISOTROPIC PERMANENT MAGNET WITHOUT MAGNETIC FIELD Feb 28, 2024 Pending
Array ( [id] => 19754810 [patent_doc_number] => 20250043375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => NI-FREE MICRO-ALLOYED HIGH-STRENGTH STEEL WITH ULTRA-LOW TEMPERATURE TOUGHNESS, AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/436033 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436033
NI-FREE MICRO-ALLOYED HIGH-STRENGTH STEEL WITH ULTRA-LOW TEMPERATURE TOUGHNESS, AND PREPARATION METHOD THEREOF Feb 7, 2024 Pending
Array ( [id] => 19203215 [patent_doc_number] => 20240175114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => METHODS OF PRODUCING 2XXX ALUMINUM ALLOYS [patent_app_type] => utility [patent_app_number] => 18/435464 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435464
METHODS OF PRODUCING 2XXX ALUMINUM ALLOYS Feb 6, 2024 Pending
Array ( [id] => 19298513 [patent_doc_number] => 20240227080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Method for producing a press-hardened laser welded steel part and press-hardened laser welded steel part [patent_app_type] => utility [patent_app_number] => 18/417759 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417759
Method for producing a press-hardened laser welded steel part and press-hardened laser welded steel part Jan 18, 2024 Issued
Array ( [id] => 19282019 [patent_doc_number] => 20240218493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => THERMAL SHOCK SYNTHESIS OF MULTIELEMENT NANOPARTICLES [patent_app_type] => utility [patent_app_number] => 18/405784 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10148 [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] => 18405784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405784
THERMAL SHOCK SYNTHESIS OF MULTIELEMENT NANOPARTICLES Jan 4, 2024 Pending
Array ( [id] => 19265769 [patent_doc_number] => 20240209468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MARTENSITIC STAINLESS STEEL MATERIAL FOR HYDROGEN GAS ENVIRONMENT AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/538585 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538585
MARTENSITIC STAINLESS STEEL MATERIAL FOR HYDROGEN GAS ENVIRONMENT AND MANUFACTURING METHOD THEREFOR Dec 12, 2023 Pending
Array ( [id] => 19082323 [patent_doc_number] => 20240109124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => METAL NANOSTRUCTURE PREPARATION METHOD USING GALVANIC REPLACEMENT REACTION, AND METAL NANOSTRUCTURE PREPARED THEREBY [patent_app_type] => utility [patent_app_number] => 18/536996 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18536996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536996
METAL NANOSTRUCTURE PREPARATION METHOD USING GALVANIC REPLACEMENT REACTION, AND METAL NANOSTRUCTURE PREPARED THEREBY Dec 11, 2023 Pending
Array ( [id] => 19900110 [patent_doc_number] => 12278044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Method for preparing anisotropic flake nanocrystalline rare earth permanent magnet material and rare earth permanent magnet material [patent_app_type] => utility [patent_app_number] => 18/713575 [patent_app_country] => US [patent_app_date] => 2023-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5944 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18713575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/713575
Method for preparing anisotropic flake nanocrystalline rare earth permanent magnet material and rare earth permanent magnet material Nov 23, 2023 Issued
Array ( [id] => 19171469 [patent_doc_number] => 20240157443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD FOR PRODUCING SPHERICAL NICKEL-BASED METAL POWDER [patent_app_type] => utility [patent_app_number] => 18/506437 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506437
METHOD FOR PRODUCING SPHERICAL NICKEL-BASED METAL POWDER Nov 9, 2023 Pending
Array ( [id] => 19158174 [patent_doc_number] => 20240150881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => FERRITIC FREE-CUTTING STAINLESS STEEL MATERIAL [patent_app_type] => utility [patent_app_number] => 18/384167 [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] => 7682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384167
FERRITIC FREE-CUTTING STAINLESS STEEL MATERIAL Oct 25, 2023 Pending
Array ( [id] => 18882730 [patent_doc_number] => 20240006099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => RARE-EARTH PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/140853 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18140853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140853
RARE-EARTH PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME Sep 21, 2023 Pending
Array ( [id] => 19969919 [patent_doc_number] => 12338514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Alloy powder, nanocrystalline powder and magnetic core [patent_app_type] => utility [patent_app_number] => 18/369988 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 480 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369988
Alloy powder, nanocrystalline powder and magnetic core Sep 18, 2023 Issued
Array ( [id] => 18882731 [patent_doc_number] => 20240006100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHOD OF MANUFACTURING PERMANENT MAGNETS [patent_app_type] => utility [patent_app_number] => 18/369683 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369683
METHOD OF MANUFACTURING PERMANENT MAGNETS Sep 17, 2023 Pending
Array ( [id] => 18879618 [patent_doc_number] => 20240002987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => WIRE MATERIAL AND GUIDE WIRE [patent_app_type] => utility [patent_app_number] => 18/367077 [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] => 3498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367077
WIRE MATERIAL AND GUIDE WIRE Sep 11, 2023 Pending
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