Search

Jay C. Chang

Examiner (ID: 164, Phone: (571)272-6132 , Office: P/2895 )

Most Active Art Unit
2895
Art Unit(s)
2895, 2817
Total Applications
685
Issued Applications
519
Pending Applications
88
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18514598 [patent_doc_number] => 20230230856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/154024 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154024
SEMICONDUCTOR DEVICE AND METHOD FOR MAKING THE SAME Jan 11, 2023 Pending
Array ( [id] => 19071275 [patent_doc_number] => 20240105701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/152761 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152761
PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF Jan 10, 2023 Pending
Array ( [id] => 18975279 [patent_doc_number] => 20240055371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => INTEGRATED CIRCUIT PACKAGES AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/151556 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18151556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151556
INTEGRATED CIRCUIT PACKAGES AND METHODS OF FORMING THE SAME Jan 8, 2023 Pending
Array ( [id] => 19285818 [patent_doc_number] => 20240222295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => STACKED INORGANIC-ORGANIC DIELECTRICS FOR THIN FILM CAPACITORS IN PACKAGE SUBSTRATES [patent_app_type] => utility [patent_app_number] => 18/148598 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148598
STACKED INORGANIC-ORGANIC DIELECTRICS FOR THIN FILM CAPACITORS IN PACKAGE SUBSTRATES Dec 29, 2022 Pending
Array ( [id] => 19285667 [patent_doc_number] => 20240222144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => MULTI-TOOL AND MULTI-DIRECTIONAL PACKAGE SINGULATION [patent_app_type] => utility [patent_app_number] => 18/090317 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090317
MULTI-TOOL AND MULTI-DIRECTIONAL PACKAGE SINGULATION Dec 27, 2022 Pending
Array ( [id] => 18310378 [patent_doc_number] => 20230114278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => SEMICONDUCTOR DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/080640 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080640
Semiconductor device package and method of manufacturing the same Dec 12, 2022 Issued
Array ( [id] => 19765100 [patent_doc_number] => 12223391 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Systems and methods for quantum based optimization of a personalized portfolio [patent_app_type] => utility [patent_app_number] => 18/063466 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 26092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18063466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063466
Systems and methods for quantum based optimization of a personalized portfolio Dec 7, 2022 Issued
Array ( [id] => 19780602 [patent_doc_number] => 12229636 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Systems and methods for quantum based optimization of a personalized portfolio [patent_app_type] => utility [patent_app_number] => 18/063449 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 26091 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063449
Systems and methods for quantum based optimization of a personalized portfolio Dec 7, 2022 Issued
Array ( [id] => 19426783 [patent_doc_number] => 12086203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Noise reduced circuits for superconducting quantum computers [patent_app_type] => utility [patent_app_number] => 17/981939 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7499 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981939
Noise reduced circuits for superconducting quantum computers Nov 6, 2022 Issued
Array ( [id] => 18196045 [patent_doc_number] => 20230049564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Semiconductor Package with Lead Tip Inspection Feature [patent_app_type] => utility [patent_app_number] => 17/973864 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17973864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973864
Semiconductor Package with Lead Tip Inspection Feature Oct 25, 2022 Abandoned
Array ( [id] => 18608056 [patent_doc_number] => 11749534 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Quad flat no-lead (QFN) package without leadframe and direct contact interconnect build-up structure and method for making the same [patent_app_type] => utility [patent_app_number] => 17/957683 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 49 [patent_no_of_words] => 9945 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957683
Quad flat no-lead (QFN) package without leadframe and direct contact interconnect build-up structure and method for making the same Sep 29, 2022 Issued
Array ( [id] => 20416906 [patent_doc_number] => 12500201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Semiconductor element bonding substrate, semiconductor device, and power conversion device [patent_app_type] => utility [patent_app_number] => 17/934483 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 1107 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17934483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934483
Semiconductor element bonding substrate, semiconductor device, and power conversion device Sep 21, 2022 Issued
Array ( [id] => 18867961 [patent_doc_number] => 20230422398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => ELECTRIC DEVICE, ITS CIRCUIT BOARD AND METHOD OF MANUFACTURING THE ELECTRIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/818722 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818722
Electric device, its circuit board and method of manufacturing the electric device Aug 9, 2022 Issued
Array ( [id] => 18039995 [patent_doc_number] => 20220384212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Semiconductor Package and Method of Manufacturing The Same [patent_app_type] => utility [patent_app_number] => 17/884037 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14179 [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] => 17884037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884037
Semiconductor package and method of manufacturing the same Aug 8, 2022 Issued
Array ( [id] => 18040137 [patent_doc_number] => 20220384354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Semiconductor Device and Method [patent_app_type] => utility [patent_app_number] => 17/818625 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818625
Semiconductor device and method Aug 8, 2022 Issued
Array ( [id] => 19704977 [patent_doc_number] => 12199024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Semiconductor device and method of manufacture [patent_app_type] => utility [patent_app_number] => 17/882239 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 33 [patent_no_of_words] => 13872 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882239
Semiconductor device and method of manufacture Aug 4, 2022 Issued
Array ( [id] => 18958974 [patent_doc_number] => 20240047301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ELECTRONIC DEVICES AND METHODS OF MANUFACTURING ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/882327 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882327
ELECTRONIC DEVICES AND METHODS OF MANUFACTURING ELECTRONIC DEVICES Aug 4, 2022 Pending
Array ( [id] => 18024387 [patent_doc_number] => 20220375886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Antenna in Embedded Wafer-Level Ball-Grid Array Package [patent_app_type] => utility [patent_app_number] => 17/817481 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17817481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817481
Antenna in embedded wafer-level ball-grid array package Aug 3, 2022 Issued
Array ( [id] => 19743020 [patent_doc_number] => 12219883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Techniques for forming self-aligned memory structures [patent_app_type] => utility [patent_app_number] => 17/881274 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12862 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881274
Techniques for forming self-aligned memory structures Aug 3, 2022 Issued
Array ( [id] => 20216145 [patent_doc_number] => 12412799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Integrated circuit package and method [patent_app_type] => utility [patent_app_number] => 17/874782 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 9795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874782
Integrated circuit package and method Jul 26, 2022 Issued
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