Search

Winnie S. Yip

Examiner (ID: 10354, Phone: (571)272-6870 , Office: P/3636 )

Most Active Art Unit
3636
Art Unit(s)
3636, 3635, 3502, 3642, 3637, 3504, 3621
Total Applications
2272
Issued Applications
1573
Pending Applications
91
Abandoned Applications
609

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19589605 [patent_doc_number] => 20240387162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHOD FOR WAFER BACKSIDE POLISHING [patent_app_type] => utility [patent_app_number] => 18/788171 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788171
METHOD FOR WAFER BACKSIDE POLISHING Jul 29, 2024 Pending
Array ( [id] => 19556978 [patent_doc_number] => 20240368770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => PREPARATION FOR PRE-TREATING SURFACES BY CHEMICALLY CONVERTING OXIDE LAYERS OF TITANIUM OR TITANIUM ALLOYS [patent_app_type] => utility [patent_app_number] => 18/772898 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18772898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772898
PREPARATION FOR PRE-TREATING SURFACES BY CHEMICALLY CONVERTING OXIDE LAYERS OF TITANIUM OR TITANIUM ALLOYS Jul 14, 2024 Pending
Array ( [id] => 19546325 [patent_doc_number] => 20240363361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SEMICONDUCTOR PROCESSING TOOL AND METHODS OF OPERATION [patent_app_type] => utility [patent_app_number] => 18/768449 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768449
SEMICONDUCTOR PROCESSING TOOL AND METHODS OF OPERATION Jul 9, 2024 Pending
Array ( [id] => 20109742 [patent_doc_number] => 12360457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Compositions for removing photoresists and methods of manufacturing semiconductor devices and semiconductor packages using the compositions [patent_app_type] => utility [patent_app_number] => 18/744751 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3259 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18744751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744751
Compositions for removing photoresists and methods of manufacturing semiconductor devices and semiconductor packages using the compositions Jun 16, 2024 Issued
Array ( [id] => 19407118 [patent_doc_number] => 20240290629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/648527 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648527
METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT STRUCTURE Apr 28, 2024 Pending
Array ( [id] => 19407118 [patent_doc_number] => 20240290629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/648527 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648527
METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT STRUCTURE Apr 28, 2024 Pending
Array ( [id] => 19407118 [patent_doc_number] => 20240290629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/648527 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648527
METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT STRUCTURE Apr 28, 2024 Pending
Array ( [id] => 20076680 [patent_doc_number] => 12350718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Waterproofing of a modular head cleaning system [patent_app_type] => utility [patent_app_number] => 18/623586 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623586
Waterproofing of a modular head cleaning system Mar 31, 2024 Issued
Array ( [id] => 20076680 [patent_doc_number] => 12350718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Waterproofing of a modular head cleaning system [patent_app_type] => utility [patent_app_number] => 18/623586 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623586
Waterproofing of a modular head cleaning system Mar 31, 2024 Issued
Array ( [id] => 19758064 [patent_doc_number] => 20250046629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => ION BEAM ETCHING APPARATUS, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME, AND METHOD FOR TREATING SUBSTRATE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/587026 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9517 [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] => 18587026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587026
ION BEAM ETCHING APPARATUS, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME, AND METHOD FOR TREATING SUBSTRATE USING THE SAME Feb 25, 2024 Pending
Array ( [id] => 19464409 [patent_doc_number] => 20240318078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ETCHING COMPOSITION FOR TITANIUM-CONTAINING LAYER, ETCHING METHOD OF ETCHING TITANIUM-CONTAINING LAYER, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE ETCHING COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/586037 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586037
ETCHING COMPOSITION FOR TITANIUM-CONTAINING LAYER, ETCHING METHOD OF ETCHING TITANIUM-CONTAINING LAYER, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE ETCHING COMPOSITION Feb 22, 2024 Pending
Array ( [id] => 19464409 [patent_doc_number] => 20240318078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ETCHING COMPOSITION FOR TITANIUM-CONTAINING LAYER, ETCHING METHOD OF ETCHING TITANIUM-CONTAINING LAYER, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE ETCHING COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/586037 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586037
ETCHING COMPOSITION FOR TITANIUM-CONTAINING LAYER, ETCHING METHOD OF ETCHING TITANIUM-CONTAINING LAYER, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE ETCHING COMPOSITION Feb 22, 2024 Pending
Array ( [id] => 20389263 [patent_doc_number] => 12488998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Apparatus and method for processing substrate [patent_app_type] => utility [patent_app_number] => 18/425816 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3359 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425816
Apparatus and method for processing substrate Jan 28, 2024 Issued
Array ( [id] => 20389263 [patent_doc_number] => 12488998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Apparatus and method for processing substrate [patent_app_type] => utility [patent_app_number] => 18/425816 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3359 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425816
Apparatus and method for processing substrate Jan 28, 2024 Issued
Array ( [id] => 20389263 [patent_doc_number] => 12488998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Apparatus and method for processing substrate [patent_app_type] => utility [patent_app_number] => 18/425816 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3359 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425816
Apparatus and method for processing substrate Jan 28, 2024 Issued
Array ( [id] => 19161049 [patent_doc_number] => 20240153756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/411210 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411210
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS Jan 11, 2024 Pending
Array ( [id] => 19433066 [patent_doc_number] => 20240301564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => FUEL CELL SEPARATOR MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/406980 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406980
Fuel cell separator manufacturing method Jan 7, 2024 Issued
Array ( [id] => 20088852 [patent_doc_number] => 20250218788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => SUBSTRATE STRESS MANAGEMENT USING DIRECT SELECTIVE AREA PROCESSING [patent_app_type] => utility [patent_app_number] => 18/399418 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399418
SUBSTRATE STRESS MANAGEMENT USING DIRECT SELECTIVE AREA PROCESSING Dec 27, 2023 Pending
Array ( [id] => 19157132 [patent_doc_number] => 20240149839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => RETRACTABLE WINDSHIELD DEICER [patent_app_type] => utility [patent_app_number] => 18/542238 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18542238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542238
RETRACTABLE WINDSHIELD DEICER Dec 14, 2023 Abandoned
Array ( [id] => 19206165 [patent_doc_number] => 20240178064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Self-Aligned Trench MOSFET Contacts Having Widths Less Than Minimum Lithography Limits [patent_app_type] => utility [patent_app_number] => 18/525212 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18525212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525212
Self-aligned semiconductor device contacts having widths less than minimum lithography limits Nov 29, 2023 Issued
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