Search

Charlie Sun

Examiner (ID: 6808, Phone: (571)270-5100 , Office: P/2196 )

Most Active Art Unit
2196
Art Unit(s)
2196
Total Applications
600
Issued Applications
513
Pending Applications
45
Abandoned Applications
41

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18139134 [patent_doc_number] => 20230012970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => EXPOSURE APPARATUS AND METHOD OF MANUFACTURING ARTICLE [patent_app_type] => utility [patent_app_number] => 17/953424 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17953424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953424
Exposure apparatus and method of manufacturing article Sep 26, 2022 Issued
Array ( [id] => 18150171 [patent_doc_number] => 20230024028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => IMAGE-FORMING OPTICAL SYSTEM, EXPOSURE APPARATUS, AND DEVICE PRODUCING METHOD [patent_app_type] => utility [patent_app_number] => 17/953291 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17953291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953291
IMAGE-FORMING OPTICAL SYSTEM, EXPOSURE APPARATUS, AND DEVICE PRODUCING METHOD Sep 25, 2022 Pending
Array ( [id] => 18194753 [patent_doc_number] => 20230048272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SUBSTRATE HOLDER, LITHOGRAPHIC APPARATUS, DEVICE MANUFACTURING METHOD, AND METHOD OF MANUFACTURING A SUBSTRATE HOLDER [patent_app_type] => utility [patent_app_number] => 17/952067 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10291 [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] => 17952067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952067
SUBSTRATE HOLDER, LITHOGRAPHIC APPARATUS, DEVICE MANUFACTURING METHOD, AND METHOD OF MANUFACTURING A SUBSTRATE HOLDER Sep 22, 2022 Pending
Array ( [id] => 18111213 [patent_doc_number] => 20230004093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => INSPECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/943809 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6955 [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] => 17943809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943809
INSPECTION APPARATUS Sep 12, 2022 Pending
Array ( [id] => 18651155 [patent_doc_number] => 20230296991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => MEASURING DEVICE AND MEASURING METHOD [patent_app_type] => utility [patent_app_number] => 17/894783 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894783
Measuring device and measuring method Aug 23, 2022 Issued
Array ( [id] => 18393047 [patent_doc_number] => 20230161267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => PRECISION MULTI-AXIS PHOTOLITHOGRAPHY ALIGNMENT CORRECTION USING STRESSOR FILM [patent_app_type] => utility [patent_app_number] => 17/888553 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888553
PRECISION MULTI-AXIS PHOTOLITHOGRAPHY ALIGNMENT CORRECTION USING STRESSOR FILM Aug 15, 2022 Pending
Array ( [id] => 18037951 [patent_doc_number] => 20220382167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => LITHOGRAPHY SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 17/885452 [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] => 14671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885452
LITHOGRAPHY SYSTEM AND METHODS Aug 9, 2022 Pending
Array ( [id] => 18965608 [patent_doc_number] => 11899368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Manufacturing method of semiconductor device and semiconductor processing system [patent_app_type] => utility [patent_app_number] => 17/884519 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6022 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884519
Manufacturing method of semiconductor device and semiconductor processing system Aug 8, 2022 Issued
Array ( [id] => 18059765 [patent_doc_number] => 20220390851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => EXPOSURE METHOD, EXPOSURE SYSTEM, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/818174 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818174
EXPOSURE METHOD, EXPOSURE SYSTEM, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES Aug 7, 2022 Pending
Array ( [id] => 18275740 [patent_doc_number] => 11614683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Reticle enclosure for lithography systems [patent_app_type] => utility [patent_app_number] => 17/870108 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8182 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870108
Reticle enclosure for lithography systems Jul 20, 2022 Issued
Array ( [id] => 18139319 [patent_doc_number] => 20230013155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => EXPOSURE APPARATUS AND METHOD OF MANUFACTURING ARTICLE [patent_app_type] => utility [patent_app_number] => 17/858263 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858263
Exposure apparatus and method of manufacturing article Jul 5, 2022 Issued
Array ( [id] => 17949206 [patent_doc_number] => 20220336225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Ion Exposure Method and Apparatus [patent_app_type] => utility [patent_app_number] => 17/855216 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7551 [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] => 17855216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855216
Ion exposure method and apparatus Jun 29, 2022 Issued
Array ( [id] => 18795302 [patent_doc_number] => 11829075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Processing apparatus, management apparatus, lithography apparatus, and article manufacturing method [patent_app_type] => utility [patent_app_number] => 17/847220 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5436 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847220
Processing apparatus, management apparatus, lithography apparatus, and article manufacturing method Jun 22, 2022 Issued
Array ( [id] => 18679832 [patent_doc_number] => 20230317490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => AREA CAMERA SUBSTRATE PRE-ALIGNER [patent_app_type] => utility [patent_app_number] => 17/840154 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840154
AREA CAMERA SUBSTRATE PRE-ALIGNER Jun 13, 2022 Pending
Array ( [id] => 18613920 [patent_doc_number] => 20230280657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => EUV LITHOGRAPHY SYSTEM WITH 3D SENSING AND TUNNING MODULES [patent_app_type] => utility [patent_app_number] => 17/805695 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805695
EUV lithography system with 3D sensing and tunning modules Jun 6, 2022 Issued
Array ( [id] => 18846403 [patent_doc_number] => 20230408807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => CONTROLLING LIGHT SOURCE WAVELENGTHS FOR SELECTABLE PHASE SHIFTS BETWEEN PIXELS IN DIGITAL LITHOGRAPHY SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/750751 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750751
Controlling light source wavelengths for selectable phase shifts between pixels in digital lithography systems May 22, 2022 Issued
Array ( [id] => 17853467 [patent_doc_number] => 20220283509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SUPPORT OF AN OPTICAL UNIT [patent_app_type] => utility [patent_app_number] => 17/664278 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664278
SUPPORT OF AN OPTICAL UNIT May 19, 2022 Pending
Array ( [id] => 17991628 [patent_doc_number] => 20220357665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Decreasing Distortion by Modifying Pixel Spacing [patent_app_type] => utility [patent_app_number] => 17/740960 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740960
Decreasing distortion by modifying pixel spacing May 9, 2022 Issued
Array ( [id] => 17793882 [patent_doc_number] => 20220252974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => PELLICLE AND PELLICLE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/728608 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40526 [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] => 17728608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728608
PELLICLE AND PELLICLE ASSEMBLY Apr 24, 2022 Pending
Array ( [id] => 17775757 [patent_doc_number] => 20220242106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => PRINTING PLATE IMAGING AND EXPOSURE APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/727292 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727292
PRINTING PLATE IMAGING AND EXPOSURE APPARATUS AND METHOD Apr 21, 2022 Pending
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