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] => 18562905 [patent_doc_number] => 11728157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Post-CMP cleaning and apparatus [patent_app_type] => utility [patent_app_number] => 17/734314 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4834 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734314
Post-CMP cleaning and apparatus May 1, 2022 Issued
Array ( [id] => 18195764 [patent_doc_number] => 20230049283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 17/730551 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730551
METHOD OF MANUFACTURING SEMICONDUCTOR PACKAGE Apr 26, 2022 Issued
Array ( [id] => 18195764 [patent_doc_number] => 20230049283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 17/730551 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730551
METHOD OF MANUFACTURING SEMICONDUCTOR PACKAGE Apr 26, 2022 Issued
Array ( [id] => 20342307 [patent_doc_number] => 12466025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Pad surface regeneration and metal recovery [patent_app_type] => utility [patent_app_number] => 17/729805 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1192 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729805
Pad surface regeneration and metal recovery Apr 25, 2022 Issued
Array ( [id] => 19146202 [patent_doc_number] => 20240145231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SYSTEM AND METHOD FOR A SURFACE TREATMENT OF A SUBSTRATE WITH A LIQUID [patent_app_type] => utility [patent_app_number] => 18/574640 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18574640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574640
SYSTEM AND METHOD FOR A SURFACE TREATMENT OF A SUBSTRATE WITH A LIQUID Apr 6, 2022 Pending
Array ( [id] => 17749857 [patent_doc_number] => 20220228062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Etching Composition And Method For Selectively Removing Silicon Nitride During Manufacture Of A Semiconductor Device [patent_app_type] => utility [patent_app_number] => 17/656828 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14639 [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] => 17656828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656828
Etching composition and method for selectively removing silicon nitride during manufacture of a semiconductor device Mar 27, 2022 Issued
Array ( [id] => 19237280 [patent_doc_number] => 20240194475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, AND DRY PROCESSING LIQUID [patent_app_type] => utility [patent_app_number] => 18/555487 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555487
SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, AND DRY PROCESSING LIQUID Mar 22, 2022 Pending
Array ( [id] => 19237280 [patent_doc_number] => 20240194475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, AND DRY PROCESSING LIQUID [patent_app_type] => utility [patent_app_number] => 18/555487 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555487
SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, AND DRY PROCESSING LIQUID Mar 22, 2022 Pending
Array ( [id] => 17882903 [patent_doc_number] => 20220298380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => POLISHING COMPOSITION, POLISHING METHOD AND METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/698962 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698962
Polishing composition, polishing method and method for producing semiconductor substrate Mar 17, 2022 Issued
Array ( [id] => 17658847 [patent_doc_number] => 20220179312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PATTERN FORMING METHOD AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/674824 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17674824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674824
PATTERN FORMING METHOD AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Feb 16, 2022 Pending
Array ( [id] => 17658847 [patent_doc_number] => 20220179312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PATTERN FORMING METHOD AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/674824 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17674824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674824
PATTERN FORMING METHOD AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Feb 16, 2022 Pending
Array ( [id] => 17840657 [patent_doc_number] => 20220277963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => SUBSTRATE POLISHING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/575913 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575913
Substrate polishing system Jan 13, 2022 Issued
Array ( [id] => 19327292 [patent_doc_number] => 12044974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [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] => 17/569556 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7352 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569556
Compositions for removing photoresists and methods of manufacturing semiconductor devices and semiconductor packages using the compositions Jan 5, 2022 Issued
Array ( [id] => 19290753 [patent_doc_number] => 12030094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Acousto-vibratory sensor cleaning [patent_app_type] => utility [patent_app_number] => 17/561646 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9033 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561646
Acousto-vibratory sensor cleaning Dec 22, 2021 Issued
Array ( [id] => 17692107 [patent_doc_number] => 20220199400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/644843 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17644843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644843
Substrate processing method and substrate processing apparatus Dec 16, 2021 Issued
Array ( [id] => 17505341 [patent_doc_number] => 20220098443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => POLISHING LIQUID AND CHEMICAL MECHANICAL POLISHING METHOD [patent_app_type] => utility [patent_app_number] => 17/547176 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547176
Polishing liquid and chemical mechanical polishing method Dec 8, 2021 Issued
Array ( [id] => 18408841 [patent_doc_number] => 20230170194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ION ENERGY CONTROL ON ELECTRODES IN A PLASMA REACTOR [patent_app_type] => utility [patent_app_number] => 17/537107 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537107
Ion energy control on electrodes in a plasma reactor Nov 28, 2021 Issued
Array ( [id] => 17627732 [patent_doc_number] => 20220162747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => CLEANING MATERIALS AND PROCESSES FOR LITHIUM PROCESSING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/529463 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529463
Cleaning materials and processes for lithium processing equipment Nov 17, 2021 Issued
Array ( [id] => 17463625 [patent_doc_number] => 20220076931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => PLASMA PROCESSING APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/528321 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528321
Plasma processing apparatus and method of manufacturing semiconductor device using the same Nov 16, 2021 Issued
Array ( [id] => 17463635 [patent_doc_number] => 20220076941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/527215 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527215
Substrate processing method Nov 15, 2021 Issued
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