Search

Jack S. J. Chen

Examiner (ID: 1643, Phone: (571)272-1689 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2893, 2813
Total Applications
1864
Issued Applications
1486
Pending Applications
133
Abandoned Applications
267

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17536911 [patent_doc_number] => 20220115520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/093549 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4182 [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] => 17093549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093549
Semiconductor device and method for forming the same Nov 8, 2020 Issued
Array ( [id] => 20496645 [patent_doc_number] => 12538536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Power semiconductor device and operating method [patent_app_type] => utility [patent_app_number] => 18/028454 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 1102 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028454
Power semiconductor device and operating method Nov 5, 2020 Issued
Array ( [id] => 16812406 [patent_doc_number] => 20210134961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/085947 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17085947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085947
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device Oct 29, 2020 Issued
Array ( [id] => 18857602 [patent_doc_number] => 11855199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => High Electron Mobility Transistor (HEMT) with a back barrier layer [patent_app_type] => utility [patent_app_number] => 17/083715 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 5464 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083715
High Electron Mobility Transistor (HEMT) with a back barrier layer Oct 28, 2020 Issued
Array ( [id] => 18068337 [patent_doc_number] => 20220399425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => FLEXIBLE DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/264859 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264859
Flexible display panel and display device Oct 22, 2020 Issued
Array ( [id] => 16796010 [patent_doc_number] => 20210125827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHODS OF SELECTIVELY FORMING N-TYPE DOPED MATERIAL ON A SURFACE, SYSTEMS FOR SELECTIVELY FORMING N-TYPE DOPED MATERIAL, AND STRUCTURES FORMED USING SAME [patent_app_type] => utility [patent_app_number] => 17/071149 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071149
Methods of selectively forming n-type doped material on a surface, systems for selectively forming n-type doped material, and structures formed using same Oct 14, 2020 Issued
Array ( [id] => 17357992 [patent_doc_number] => 20220018788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => WAFER AND METHOD FOR ANALYZING SHAPE THEREOF [patent_app_type] => utility [patent_app_number] => 17/069179 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069179
Wafer and method for analyzing shape thereof Oct 12, 2020 Issued
Array ( [id] => 16781600 [patent_doc_number] => 20210118679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => METHODS FOR SELECTIVE DEPOSITION OF DOPED SEMICONDUCTOR MATERIAL [patent_app_type] => utility [patent_app_number] => 17/064041 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17064041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064041
Methods for selective deposition of doped semiconductor material Oct 5, 2020 Issued
Array ( [id] => 18105669 [patent_doc_number] => 11545569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Method of fabricating a field-effect transistor [patent_app_type] => utility [patent_app_number] => 17/038316 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 12778 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038316
Method of fabricating a field-effect transistor Sep 29, 2020 Issued
Array ( [id] => 17926044 [patent_doc_number] => 11469308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Epitaxial structure of N-face group III nitride, active device, and method for fabricating the same with integration and polarity inversion [patent_app_type] => utility [patent_app_number] => 17/036592 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 51 [patent_no_of_words] => 8554 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036592
Epitaxial structure of N-face group III nitride, active device, and method for fabricating the same with integration and polarity inversion Sep 28, 2020 Issued
Array ( [id] => 16812128 [patent_doc_number] => 20210134683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Method of Manufacturing Semiconductor Device, Non-transitory Computer-readable Recording Medium and Substrate Processing Apparatus [patent_app_type] => utility [patent_app_number] => 17/037034 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037034
Method of Manufacturing Semiconductor Device, Non-transitory Computer-readable Recording Medium and Substrate Processing Apparatus Sep 28, 2020 Abandoned
Array ( [id] => 18131260 [patent_doc_number] => 11557476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Film forming method and film forming apparatus [patent_app_type] => utility [patent_app_number] => 17/032915 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5786 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/032915
Film forming method and film forming apparatus Sep 24, 2020 Issued
Array ( [id] => 16796011 [patent_doc_number] => 20210125828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/030154 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030154
Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium Sep 22, 2020 Issued
Array ( [id] => 18198897 [patent_doc_number] => 20230052416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => A METHOD FOR MANUFACTURING A SEMICONDUCTOR SUPER-JUNCTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/440078 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440078
Method for manufacturing a semiconductor super-junction device Sep 21, 2020 Issued
Array ( [id] => 18199230 [patent_doc_number] => 20230052749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => A METHOD FOR MANUFACTURING A SEMICONDUCTOR SUPER-JUNCTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/611419 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611419
Method for manufacturing a semiconductor super-junction device Sep 21, 2020 Issued
Array ( [id] => 17395841 [patent_doc_number] => 11244865 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-08 [patent_title] => Method for making self-aligned post-cut SDB FinFET device [patent_app_type] => utility [patent_app_number] => 17/027126 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 4201 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027126
Method for making self-aligned post-cut SDB FinFET device Sep 20, 2020 Issued
Array ( [id] => 17486024 [patent_doc_number] => 20220093528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PACKAGE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/025972 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025972
PACKAGE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME Sep 17, 2020 Pending
Array ( [id] => 17493441 [patent_doc_number] => 11282754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-22 [patent_title] => Die shift correction method of maskless exposure machine [patent_app_type] => utility [patent_app_number] => 17/023366 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 1959 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023366
Die shift correction method of maskless exposure machine Sep 16, 2020 Issued
Array ( [id] => 17971489 [patent_doc_number] => 11489040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Silicon carbide semiconductor device and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/021958 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 3247 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021958
Silicon carbide semiconductor device and method for manufacturing the same Sep 14, 2020 Issued
Array ( [id] => 16723733 [patent_doc_number] => 20210090880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => METHOD OF ETCHING A LAYER BASED ON A III-V MATERIAL [patent_app_type] => utility [patent_app_number] => 17/018204 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7056 [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] => 17018204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018204
Method of etching a layer based on a III-V material Sep 10, 2020 Issued
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