Search

Jack S. J. Chen

Examiner (ID: 14174, Phone: (571)272-1689 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2893, 2813
Total Applications
1821
Issued Applications
1458
Pending Applications
148
Abandoned Applications
265

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18975190 [patent_doc_number] => 20240055282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEMS AND TECHNIQUES FOR OPTICAL MEASUREMENT OF THIN FILMS [patent_app_type] => utility [patent_app_number] => 18/260713 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260713
SYSTEMS AND TECHNIQUES FOR OPTICAL MEASUREMENT OF THIN FILMS Jan 3, 2022 Pending
Array ( [id] => 20360145 [patent_doc_number] => 12476150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Critical dimension uniformity (CDU) control method and semiconductor substrate processing system [patent_app_type] => utility [patent_app_number] => 17/568176 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 2334 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568176
Critical dimension uniformity (CDU) control method and semiconductor substrate processing system Jan 3, 2022 Issued
Array ( [id] => 18975190 [patent_doc_number] => 20240055282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEMS AND TECHNIQUES FOR OPTICAL MEASUREMENT OF THIN FILMS [patent_app_type] => utility [patent_app_number] => 18/260713 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260713
SYSTEMS AND TECHNIQUES FOR OPTICAL MEASUREMENT OF THIN FILMS Jan 3, 2022 Pending
Array ( [id] => 18394984 [patent_doc_number] => 20230163205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/565991 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17565991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565991
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME Dec 29, 2021 Pending
Array ( [id] => 18473387 [patent_doc_number] => 20230207675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SEMICONDUCTOR DEVICE WITH A GATE ELECTRODE HAVING MULTIPLE REGIONS AND METHOD OF FABRICATION THEREFOR [patent_app_type] => utility [patent_app_number] => 17/561793 [patent_app_country] => US [patent_app_date] => 2021-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561793
SEMICONDUCTOR DEVICE WITH A GATE ELECTRODE HAVING MULTIPLE REGIONS AND METHOD OF FABRICATION THEREFOR Dec 23, 2021 Pending
Array ( [id] => 19007684 [patent_doc_number] => 20240071755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SUPPORT SUBSTRATE MADE OF SILICON SUITABLE FOR RADIOFREQUENCY APPLICATIONS AND ASSOCIATED MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/261605 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18261605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261605
SUPPORT SUBSTRATE MADE OF SILICON SUITABLE FOR RADIOFREQUENCY APPLICATIONS AND ASSOCIATED MANUFACTURING METHOD Dec 22, 2021 Pending
Array ( [id] => 19415291 [patent_doc_number] => 12081135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Semiconductor module [patent_app_type] => utility [patent_app_number] => 17/559117 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4239 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559117
Semiconductor module Dec 21, 2021 Issued
Array ( [id] => 18456515 [patent_doc_number] => 20230197797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => TRANSISTORS WITH SOURCE-CONNECTED FIELD PLATES [patent_app_type] => utility [patent_app_number] => 17/645280 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645280
TRANSISTORS WITH SOURCE-CONNECTED FIELD PLATES Dec 19, 2021 Pending
Array ( [id] => 20205721 [patent_doc_number] => 12408518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Display panel and display device and method of manufacturing display panel [patent_app_type] => utility [patent_app_number] => 17/622270 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622270
Display panel and display device and method of manufacturing display panel Dec 16, 2021 Issued
Array ( [id] => 17692136 [patent_doc_number] => 20220199429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => STRUCTURAL THERMAL INTERFACING FOR LIDDED SEMICONDUCTOR PACKAGES [patent_app_type] => utility [patent_app_number] => 17/554498 [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] => 3958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554498
STRUCTURAL THERMAL INTERFACING FOR LIDDED SEMICONDUCTOR PACKAGES Dec 16, 2021 Pending
Array ( [id] => 17692136 [patent_doc_number] => 20220199429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => STRUCTURAL THERMAL INTERFACING FOR LIDDED SEMICONDUCTOR PACKAGES [patent_app_type] => utility [patent_app_number] => 17/554498 [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] => 3958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554498
STRUCTURAL THERMAL INTERFACING FOR LIDDED SEMICONDUCTOR PACKAGES Dec 16, 2021 Pending
Array ( [id] => 18913037 [patent_doc_number] => 11876023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Conformal film thickness determination using angled geometric features and vertices tracking [patent_app_type] => utility [patent_app_number] => 17/554249 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 13206 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554249
Conformal film thickness determination using angled geometric features and vertices tracking Dec 16, 2021 Issued
Array ( [id] => 17870874 [patent_doc_number] => 20220293611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/643085 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17643085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643085
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE Dec 6, 2021 Abandoned
Array ( [id] => 17485897 [patent_doc_number] => 20220093401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => MANUFACTURING METHOD OF SILICON CARBIDE DEVICE AND SILICON CARBIDE [patent_app_type] => utility [patent_app_number] => 17/539579 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1692 [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] => 17539579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539579
MANUFACTURING METHOD OF SILICON CARBIDE DEVICE AND SILICON CARBIDE Nov 30, 2021 Abandoned
Array ( [id] => 18464335 [patent_doc_number] => 11688629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Low-temperature method for manufacturing a semiconductor-on-insulator substrate [patent_app_type] => utility [patent_app_number] => 17/456607 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5735 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456607
Low-temperature method for manufacturing a semiconductor-on-insulator substrate Nov 25, 2021 Issued
Array ( [id] => 19008037 [patent_doc_number] => 20240072108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SIC SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/270483 [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] => 30074 [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] => 18270483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270483
SIC SEMICONDUCTOR DEVICE Nov 17, 2021 Pending
Array ( [id] => 18943746 [patent_doc_number] => 20240038885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/623259 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11561 [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] => 17623259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623259
Nitride-based semiconductor device and method for manufacturing the same Nov 8, 2021 Issued
Array ( [id] => 18365361 [patent_doc_number] => 20230146952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => TRANSISTOR WITH FACETED, RAISED SOURCE/DRAIN REGION [patent_app_type] => utility [patent_app_number] => 17/521076 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521076
TRANSISTOR WITH FACETED, RAISED SOURCE/DRAIN REGION Nov 7, 2021 Pending
Array ( [id] => 17431644 [patent_doc_number] => 20220059353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => GaN Devices With Ion Implanted Ohmic Contacts and Method of Fabricating Devices Incorporating the Same [patent_app_type] => utility [patent_app_number] => 17/520830 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17520830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520830
GaN devices with ion implanted ohmic contacts and method of fabricating devices incorporating the same Nov 7, 2021 Issued
Array ( [id] => 17431643 [patent_doc_number] => 20220059352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => GaN Devices With Ion Implanted Ohmic Contacts and Method of Fabricating Devices Incorporating the Same [patent_app_type] => utility [patent_app_number] => 17/520821 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520821
GaN Devices With Ion Implanted Ohmic Contacts and Method of Fabricating Devices Incorporating the Same Nov 7, 2021 Abandoned
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