Search

Seong-ah A. Shin

Examiner (ID: 15439, Phone: (571)272-5933 , Office: P/2659 )

Most Active Art Unit
2659
Art Unit(s)
2659, 2658
Total Applications
467
Issued Applications
341
Pending Applications
50
Abandoned Applications
87

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19661993 [patent_doc_number] => 20240429058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => IN-SITU ETCHING OF GALLIUM OXIDE WITH METAL ORGANIC GALLIUM PRECURSORS [patent_app_type] => utility [patent_app_number] => 18/743610 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743610
IN-SITU ETCHING OF GALLIUM OXIDE WITH METAL ORGANIC GALLIUM PRECURSORS Jun 13, 2024 Pending
Array ( [id] => 19424254 [patent_doc_number] => 12083647 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Magnetorheological-elastomer polishing pad for chemical mechanical polishing of semiconductor wafer, preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 18/626295 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7230 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626295
Magnetorheological-elastomer polishing pad for chemical mechanical polishing of semiconductor wafer, preparation method and application thereof Apr 2, 2024 Issued
Array ( [id] => 19483944 [patent_doc_number] => 20240331986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PLASMA ETCHING APPARATUS AND PLASMA ETCHING METHOD [patent_app_type] => utility [patent_app_number] => 18/616526 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616526
PLASMA ETCHING APPARATUS AND PLASMA ETCHING METHOD Mar 25, 2024 Pending
Array ( [id] => 19850650 [patent_doc_number] => 20250096001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METHOD OF PROCESSING A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/608163 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608163
METHOD OF PROCESSING A SUBSTRATE Mar 17, 2024 Issued
Array ( [id] => 19820968 [patent_doc_number] => 20250079175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => Plasma Etched Compound Semiconductor [patent_app_type] => utility [patent_app_number] => 18/607490 [patent_app_country] => US [patent_app_date] => 2024-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607490
Plasma Etched Compound Semiconductor Mar 16, 2024 Pending
Array ( [id] => 19300307 [patent_doc_number] => 20240228876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => TREATMENT LIQUID FOR MANUFACTURING SEMICONDUCTOR AND METHOD OF TREATING OBJECT TO BE TREATED [patent_app_type] => utility [patent_app_number] => 18/603578 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18603578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603578
TREATMENT LIQUID FOR MANUFACTURING SEMICONDUCTOR AND METHOD OF TREATING OBJECT TO BE TREATED Mar 12, 2024 Pending
Array ( [id] => 19467914 [patent_doc_number] => 20240321584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SELECTIVE OXIDATION PROCESSES FOR GATE-ALL-AROUND TRANSISTORS [patent_app_type] => utility [patent_app_number] => 18/603360 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603360
SELECTIVE OXIDATION PROCESSES FOR GATE-ALL-AROUND TRANSISTORS Mar 12, 2024 Pending
Array ( [id] => 19479632 [patent_doc_number] => 20240327674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/596278 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18596278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596278
POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE Mar 4, 2024 Pending
Array ( [id] => 19634537 [patent_doc_number] => 20240412986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/594391 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594391
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Mar 3, 2024 Pending
Array ( [id] => 20167844 [patent_doc_number] => 20250259891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => PROTECTION STRUCTURE FOR LINER REMOVAL [patent_app_type] => utility [patent_app_number] => 18/441719 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441719
PROTECTION STRUCTURE FOR LINER REMOVAL Feb 13, 2024 Pending
Array ( [id] => 20167808 [patent_doc_number] => 20250259855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => IN-SITU METAL DEPOSITION FOR REDUCED CHARGING DURING DIELECTRIC ETCH [patent_app_type] => utility [patent_app_number] => 18/439469 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439469
IN-SITU METAL DEPOSITION FOR REDUCED CHARGING DURING DIELECTRIC ETCH Feb 11, 2024 Pending
Array ( [id] => 20153318 [patent_doc_number] => 20250253156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => DEPOSITION AND ETCHING FOR SELECTIVE REMOVAL OF DEPOSITED DIELECTRIC FILM FROM TOPS OF FINS [patent_app_type] => utility [patent_app_number] => 18/435853 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18435853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435853
DEPOSITION AND ETCHING FOR SELECTIVE REMOVAL OF DEPOSITED DIELECTRIC FILM FROM TOPS OF FINS Feb 6, 2024 Pending
Array ( [id] => 19260850 [patent_doc_number] => 12020915 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-25 [patent_title] => Resonant frequency shift as etch stop of gate oxide of MOSFET transistor [patent_app_type] => utility [patent_app_number] => 18/414436 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1661 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414436
Resonant frequency shift as etch stop of gate oxide of MOSFET transistor Jan 15, 2024 Issued
Array ( [id] => 20093532 [patent_doc_number] => 20250223468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => Functionalized Carbon Particle CMP Slurry Dispersion [patent_app_type] => utility [patent_app_number] => 18/409628 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409628
Functionalized Carbon Particle CMP Slurry Dispersion Jan 9, 2024 Pending
Array ( [id] => 19269328 [patent_doc_number] => 20240213032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => ETCHING METHOD AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/395788 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395788
ETCHING METHOD AND PLASMA PROCESSING APPARATUS Dec 25, 2023 Pending
Array ( [id] => 19269189 [patent_doc_number] => 20240212893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SELECTIVE THIN FILM RESISTOR AND METHODS FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/392584 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392584
SELECTIVE THIN FILM RESISTOR AND METHODS FOR MAKING SAME Dec 20, 2023 Pending
Array ( [id] => 19252701 [patent_doc_number] => 20240203698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ETCHING METHOD AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/390221 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390221
ETCHING METHOD AND PLASMA PROCESSING APPARATUS Dec 19, 2023 Pending
Array ( [id] => 19269297 [patent_doc_number] => 20240213001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 18/542776 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542776
SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT APPARATUS Dec 17, 2023 Pending
Array ( [id] => 20063350 [patent_doc_number] => 20250201572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => METHODS FOR WET ATOMIC LAYER ETCHING OF TRANSITION METAL OXIDE DIELECTRIC MATERIALS [patent_app_type] => utility [patent_app_number] => 18/542181 [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] => 6531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542181
Methods for wet atomic layer etching of transition metal oxide dielectric materials Dec 14, 2023 Issued
Array ( [id] => 20318070 [patent_doc_number] => 12456625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Planarization method of wafer [patent_app_type] => utility [patent_app_number] => 18/536326 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 18536326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536326
Planarization method of wafer Dec 11, 2023 Issued
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