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Jaehwan Oh

Examiner (ID: 7284)

Most Active Art Unit
2816
Art Unit(s)
2186, 2899, 2816, 2898
Total Applications
1048
Issued Applications
889
Pending Applications
71
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19900231 [patent_doc_number] => 12278168 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-15 [patent_title] => Semiconductor device including interconnect structure with planarization stop layer [patent_app_type] => utility [patent_app_number] => 18/886289 [patent_app_country] => US [patent_app_date] => 2024-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 35 [patent_no_of_words] => 6611 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18886289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/886289
Semiconductor device including interconnect structure with planarization stop layer Sep 15, 2024 Issued
Array ( [id] => 19528720 [patent_doc_number] => 20240352622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => LARGE DIAMETER SILICON CARBIDE WAFERS [patent_app_type] => utility [patent_app_number] => 18/762896 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19389 [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] => 18762896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762896
Large diameter silicon carbide wafers Jul 2, 2024 Issued
Array ( [id] => 20213868 [patent_doc_number] => 12410512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Apparatus and method for manufacturing metal gate structures [patent_app_type] => utility [patent_app_number] => 18/746717 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9397 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746717
Apparatus and method for manufacturing metal gate structures Jun 17, 2024 Issued
Array ( [id] => 19483976 [patent_doc_number] => 20240332018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Deposition Equipment with Adjustable Temperature Source [patent_app_type] => utility [patent_app_number] => 18/738526 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738526
Deposition equipment with adjustable temperature source Jun 9, 2024 Issued
Array ( [id] => 19701859 [patent_doc_number] => 12195875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Laser processing system integrated with MBE device [patent_app_type] => utility [patent_app_number] => 18/670872 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7577 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 623 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670872
Laser processing system integrated with MBE device May 21, 2024 Issued
Array ( [id] => 19420961 [patent_doc_number] => 20240297085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => POWER ALARM AND FIRE LOADING RISK REDUCTION FOR A DEPOSITION TOOL [patent_app_type] => utility [patent_app_number] => 18/663776 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5170 [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] => 18663776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663776
POWER ALARM AND FIRE LOADING RISK REDUCTION FOR A DEPOSITION TOOL May 13, 2024 Pending
Array ( [id] => 19321505 [patent_doc_number] => 20240243052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => VERTICALLY SPACED INTRA-LEVEL INTERCONNECT LINE METALLIZATION FOR INTEGRATED CIRCUIT DEVICES [patent_app_type] => utility [patent_app_number] => 18/622500 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622500
Vertically spaced intra-level interconnect line metallization for integrated circuit devices Mar 28, 2024 Issued
Array ( [id] => 19305634 [patent_doc_number] => 20240234214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => GATE STRUCTURE AND PATTERNING METHOD [patent_app_type] => utility [patent_app_number] => 18/615403 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18615403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615403
GATE STRUCTURE AND PATTERNING METHOD Mar 24, 2024 Pending
Array ( [id] => 19271546 [patent_doc_number] => 20240215253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SEMICONDUCTOR DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/601027 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18601027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601027
SEMICONDUCTOR DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAME Mar 10, 2024 Pending
Array ( [id] => 20089050 [patent_doc_number] => 20250218986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => METHOD FOR FORMING DEVICE SUBSTRATE, METHOD FOR FORMING PACKAGE STRUCTURE AND PACKAGE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/600981 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18600981 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600981
METHOD FOR FORMING DEVICE SUBSTRATE, METHOD FOR FORMING PACKAGE STRUCTURE AND PACKAGE STRUCTURE Mar 10, 2024 Pending
Array ( [id] => 20224674 [patent_doc_number] => 20250287605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => SEMICONDUCTOR DEVICE WITH LOW CURRENT LEAKAGE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/600934 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600934
SEMICONDUCTOR DEVICE WITH LOW CURRENT LEAKAGE AND METHOD FOR MANUFACTURING THE SAME Mar 10, 2024 Pending
Array ( [id] => 19575312 [patent_doc_number] => 20240379604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/592908 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592908
SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME Feb 29, 2024 Pending
Array ( [id] => 19751736 [patent_doc_number] => 20250040301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LIGHT-EMITTING ELEMENT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING LIGHT-EMITTING ELEMENT [patent_app_type] => utility [patent_app_number] => 18/590971 [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] => 14919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18590971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590971
LIGHT-EMITTING ELEMENT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING LIGHT-EMITTING ELEMENT Feb 28, 2024 Pending
Array ( [id] => 20198505 [patent_doc_number] => 20250275215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => DEEPLY RECESSED TOP METAL GATE FOR GATE-ALL-AROUND FIELD EFFECT TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/584903 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584903
DEEPLY RECESSED TOP METAL GATE FOR GATE-ALL-AROUND FIELD EFFECT TRANSISTOR Feb 21, 2024 Pending
Array ( [id] => 20196827 [patent_doc_number] => 20250273537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => POSITIONING DEVICE WITH HEAT DISSIPATION EFFECT [patent_app_type] => utility [patent_app_number] => 18/584294 [patent_app_country] => US [patent_app_date] => 2024-02-22 [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] => -8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584294
POSITIONING DEVICE WITH HEAT DISSIPATION EFFECT Feb 21, 2024 Pending
Array ( [id] => 19534011 [patent_doc_number] => 20240357913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => BANK TRANSMISSION PATTERN OF COLOR CONVERSION PANEL, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF PROVIDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/442641 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442641
BANK TRANSMISSION PATTERN OF COLOR CONVERSION PANEL, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF PROVIDING THE SAME Feb 14, 2024 Pending
Array ( [id] => 20153320 [patent_doc_number] => 20250253158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => DRY DEPOSITION OF EXTREME ULTRAVIOLET (EUV) UNDERLAYER FOR LITHOGRAPHY AND PATTERNING [patent_app_type] => utility [patent_app_number] => 18/433210 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2108 [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] => 18433210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433210
DRY DEPOSITION OF EXTREME ULTRAVIOLET (EUV) UNDERLAYER FOR LITHOGRAPHY AND PATTERNING Feb 4, 2024 Pending
Array ( [id] => 19321610 [patent_doc_number] => 20240243157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/411458 [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] => 20135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411458
PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE Jan 11, 2024 Pending
Array ( [id] => 20055857 [patent_doc_number] => 20250194079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/398236 [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] => 2203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398236
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Dec 27, 2023 Pending
Array ( [id] => 19767492 [patent_doc_number] => 12225808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => In-line monitoring of OLED layer thickness and dopant concentration [patent_app_type] => utility [patent_app_number] => 18/395081 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10929 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395081
In-line monitoring of OLED layer thickness and dopant concentration Dec 21, 2023 Issued
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