Search

Hung Nguyen

Examiner (ID: 14976, Phone: (571)272-2124 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2851, 2882
Total Applications
3019
Issued Applications
2637
Pending Applications
109
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17721903 [patent_doc_number] => 20220214625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => SYSTEM AND METHOD FOR FOCUS CONTROL IN EXTREME ULTRAVIOLET LITHOGRAPHY SYSTEMS USING A FOCUS-SENSITIVE METROLOGY TARGET [patent_app_type] => utility [patent_app_number] => 17/143899 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17143899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143899
System and method for focus control in extreme ultraviolet lithography systems using a focus-sensitive metrology target Jan 6, 2021 Issued
Array ( [id] => 17572470 [patent_doc_number] => 11320737 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => Fountain solution thickness measurement using a hot wire anemometer in a lithography printing system [patent_app_type] => utility [patent_app_number] => 17/137711 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17137711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137711
Fountain solution thickness measurement using a hot wire anemometer in a lithography printing system Dec 29, 2020 Issued
Array ( [id] => 16825530 [patent_doc_number] => 20210140823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => HIGH-RESOLUTION TERAHERTZ WAVE CONCENTRATION MODULE, SCATTERED LIGHT DETECTION MODULE, AND HIGH-RESOLUTION INSPECTION APPARATUS USING TERAHERTZ BESSEL BEAM [patent_app_type] => utility [patent_app_number] => 17/137881 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17137881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137881
High-resolution terahertz wave concentration module, scattered light detection module, and high-resolution inspection apparatus using terahertz bessel beam Dec 29, 2020 Issued
Array ( [id] => 18278292 [patent_doc_number] => 11617256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Laser and drum control for continuous generation of broadband light [patent_app_type] => utility [patent_app_number] => 17/138764 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7761 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138764
Laser and drum control for continuous generation of broadband light Dec 29, 2020 Issued
Array ( [id] => 17377398 [patent_doc_number] => 11235388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Substrate holder, lithographic apparatus, device manufacturing method, and method of manufacturing a substrate holder [patent_app_type] => utility [patent_app_number] => 17/138480 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 16219 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138480
Substrate holder, lithographic apparatus, device manufacturing method, and method of manufacturing a substrate holder Dec 29, 2020 Issued
Array ( [id] => 19949398 [patent_doc_number] => 12320758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => System and method for inspection of multiple features of patterned objects in the manufacture of electrical circuits [patent_app_type] => utility [patent_app_number] => 17/799442 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799442
System and method for inspection of multiple features of patterned objects in the manufacture of electrical circuits Dec 28, 2020 Issued
Array ( [id] => 18169206 [patent_doc_number] => 20230035817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => INSPECTION DEVICE AND INSPECTION METHOD FOR SHEET LAYER [patent_app_type] => utility [patent_app_number] => 17/789244 [patent_app_country] => US [patent_app_date] => 2020-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789244
Inspection device and inspection method for sheet layer Dec 24, 2020 Issued
Array ( [id] => 16933707 [patent_doc_number] => 20210199596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => INSPECTION APPARATUS AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/131841 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17131841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131841
Inspection apparatus and manufacturing method for semiconductor device Dec 22, 2020 Issued
Array ( [id] => 18124970 [patent_doc_number] => 20230010584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => METHOD OF USING A DUAL STAGE LITHOGRAPHIC APPARATUS AND LITHOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/792852 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792852
Method of using a dual stage lithographic apparatus and lithographic apparatus Dec 20, 2020 Issued
Array ( [id] => 18370002 [patent_doc_number] => 11650167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Abnormal surface pattern detection for production line defect remediation [patent_app_type] => utility [patent_app_number] => 17/125754 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6067 [patent_no_of_claims] => 18 [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] => 17125754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125754
Abnormal surface pattern detection for production line defect remediation Dec 16, 2020 Issued
Array ( [id] => 16729328 [patent_doc_number] => 20210096475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND APPARATUS FOR MANUFACTURING THE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/121542 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121542
Method of manufacturing a semiconductor device and apparatus for manufacturing the semiconductor device Dec 13, 2020 Issued
Array ( [id] => 20594924 [patent_doc_number] => 12578636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Reticle pod having retention through reticle compartment wall [patent_app_type] => utility [patent_app_number] => 17/790071 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1143 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790071
Reticle pod having retention through reticle compartment wall Dec 8, 2020 Issued
Array ( [id] => 17083764 [patent_doc_number] => 20210278770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/115871 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115871
Semiconductor manufacturing apparatus and method of manufacturing semiconductor device Dec 8, 2020 Issued
Array ( [id] => 18141022 [patent_doc_number] => 20230014864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => RETICLE POD HAVING RETENTION THROUGH BASEPLATE [patent_app_type] => utility [patent_app_number] => 17/757983 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9990 [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] => 17757983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757983
RETICLE POD HAVING RETENTION THROUGH BASEPLATE Dec 8, 2020 Pending
Array ( [id] => 18734390 [patent_doc_number] => 11803119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Contaminant detection metrology system, lithographic apparatus, and methods thereof [patent_app_type] => utility [patent_app_number] => 17/790339 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 19674 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790339
Contaminant detection metrology system, lithographic apparatus, and methods thereof Dec 7, 2020 Issued
Array ( [id] => 18046291 [patent_doc_number] => 11520242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Exposure apparatus, manufacturing method of flat-panel display, device manufacturing method, and exposure method [patent_app_type] => utility [patent_app_number] => 17/109443 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 99 [patent_figures_cnt] => 173 [patent_no_of_words] => 39831 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109443
Exposure apparatus, manufacturing method of flat-panel display, device manufacturing method, and exposure method Dec 1, 2020 Issued
Array ( [id] => 18146827 [patent_doc_number] => 20230020684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => LASER BASED INCLUSION DETECTION SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 17/783315 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783315
Laser based inclusion detection system and methods Dec 1, 2020 Issued
Array ( [id] => 17816490 [patent_doc_number] => 11422096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Surface topography measurement apparatus and method [patent_app_type] => utility [patent_app_number] => 17/106555 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 8571 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106555
Surface topography measurement apparatus and method Nov 29, 2020 Issued
Array ( [id] => 17468835 [patent_doc_number] => 11275312 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-15 [patent_title] => Systems and methods for verifying photomask cleanliness [patent_app_type] => utility [patent_app_number] => 17/107072 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5709 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107072
Systems and methods for verifying photomask cleanliness Nov 29, 2020 Issued
Array ( [id] => 18144386 [patent_doc_number] => 20230018237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => MANUAL INSPECTION WORKSTATION [patent_app_type] => utility [patent_app_number] => 17/779895 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7256 [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] => 17779895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779895
MANUAL INSPECTION WORKSTATION Nov 24, 2020 Abandoned
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