Search

Jaehwan Oh

Examiner (ID: 17509, Phone: (571)270-5800 , Office: P/2816 )

Most Active Art Unit
2816
Art Unit(s)
2816, 2898, 2186, 2899
Total Applications
1065
Issued Applications
901
Pending Applications
75
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20540425 [patent_doc_number] => 12557514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Display substrate, display apparatus and mask plate [patent_app_type] => utility [patent_app_number] => 18/024147 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2290 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024147
Display substrate, display apparatus and mask plate Oct 21, 2021 Issued
Array ( [id] => 17373930 [patent_doc_number] => 20220028982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => SEMICONDUCTOR FILM [patent_app_type] => utility [patent_app_number] => 17/450705 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450705
Semiconductor film Oct 12, 2021 Issued
Array ( [id] => 17373607 [patent_doc_number] => 20220028659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Broadband Plasma Processing Systems and Methods [patent_app_type] => utility [patent_app_number] => 17/498063 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8526 [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] => 17498063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498063
Broadband plasma processing systems and methods Oct 10, 2021 Issued
Array ( [id] => 19670850 [patent_doc_number] => 12183620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Apparatus and method for bonding a plurality of dies to a carrier panel [patent_app_type] => utility [patent_app_number] => 17/487744 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 36 [patent_no_of_words] => 25028 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487744
Apparatus and method for bonding a plurality of dies to a carrier panel Sep 27, 2021 Issued
Array ( [id] => 17692181 [patent_doc_number] => 20220199474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => PROCESS MONITORING METHOD AND PROCESS MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/487819 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17487819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487819
Process monitoring method and process monitoring system Sep 27, 2021 Issued
Array ( [id] => 19706895 [patent_doc_number] => 12200958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/485890 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16537 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485890
Display device Sep 26, 2021 Issued
Array ( [id] => 17335083 [patent_doc_number] => 20220001414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Method For Producing a Crystalline Film [patent_app_type] => utility [patent_app_number] => 17/476469 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476469
Method for producing a crystalline film Sep 14, 2021 Issued
Array ( [id] => 20129491 [patent_doc_number] => 12371795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Cutting tool [patent_app_type] => utility [patent_app_number] => 17/922381 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6054 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922381
Cutting tool Sep 7, 2021 Issued
Array ( [id] => 17303182 [patent_doc_number] => 20210399021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/467495 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17467495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467495
Display panel and method for manufacturing the same Sep 6, 2021 Issued
Array ( [id] => 20256409 [patent_doc_number] => 12428752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Silicon carbide epitaxial substrate [patent_app_type] => utility [patent_app_number] => 18/025029 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4717 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025029
Silicon carbide epitaxial substrate Sep 1, 2021 Issued
Array ( [id] => 20080880 [patent_doc_number] => 12354957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Interconnect structures with different metal materials [patent_app_type] => utility [patent_app_number] => 17/463692 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4623 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463692
Interconnect structures with different metal materials Aug 31, 2021 Issued
Array ( [id] => 20144360 [patent_doc_number] => 12378691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Laminate, single crystal diamond substrate and method of producing same [patent_app_type] => utility [patent_app_number] => 18/042725 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042725
Laminate, single crystal diamond substrate and method of producing same Aug 18, 2021 Issued
Array ( [id] => 17247095 [patent_doc_number] => 20210366840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => DC AND AC MAGNETIC FIELD PROTECTION FOR MRAM DEVICE USING MAGNETIC-FIELD-SHIELDING STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/393651 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393651
DC and AC magnetic field protection for MRAM device using magnetic-field-shielding structure Aug 3, 2021 Issued
Array ( [id] => 18874670 [patent_doc_number] => 11862492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Apparatus, system, and method of providing a ramped interconnect for semiconductor fabrication [patent_app_type] => utility [patent_app_number] => 17/391120 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3716 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391120
Apparatus, system, and method of providing a ramped interconnect for semiconductor fabrication Aug 1, 2021 Issued
Array ( [id] => 19181318 [patent_doc_number] => 11987902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Manufacturing method of silicon carbide wafer and semiconductor structure [patent_app_type] => utility [patent_app_number] => 17/385906 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2673 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385906
Manufacturing method of silicon carbide wafer and semiconductor structure Jul 26, 2021 Issued
Array ( [id] => 19552844 [patent_doc_number] => 12136556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Sonar sensor in processing chamber [patent_app_type] => utility [patent_app_number] => 17/376651 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 8913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17376651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376651
Sonar sensor in processing chamber Jul 14, 2021 Issued
Array ( [id] => 20217719 [patent_doc_number] => 12414388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Epitaxial silicon wafer, method for producing same, and method for producing semiconductor device [patent_app_type] => utility [patent_app_number] => 18/041930 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4612 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041930
Epitaxial silicon wafer, method for producing same, and method for producing semiconductor device Jul 7, 2021 Issued
Array ( [id] => 18597751 [patent_doc_number] => 20230272550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SILICON CARBIDE EPITAXIAL SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/016333 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016333
SILICON CARBIDE EPITAXIAL SUBSTRATE Jun 28, 2021 Abandoned
Array ( [id] => 19349381 [patent_doc_number] => 20240258345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SEMICONDUCTOR PACKAGE IN CAMERA MODULE [patent_app_type] => utility [patent_app_number] => 18/289620 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18289620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289620
SEMICONDUCTOR PACKAGE IN CAMERA MODULE Jun 24, 2021 Pending
Array ( [id] => 17159040 [patent_doc_number] => 20210320091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => PANEL FOR DISPLAY BY MICRO LED AND METHOD FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/357650 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17357650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357650
Panel for display by micro LED and method for making same Jun 23, 2021 Issued
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