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] => 18462404 [patent_doc_number] => 11686690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => System and method for inspection and metrology of four sides of semiconductor devices [patent_app_type] => utility [patent_app_number] => 17/330220 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 8 [patent_no_of_words] => 6607 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 17330220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330220
System and method for inspection and metrology of four sides of semiconductor devices May 24, 2021 Issued
Array ( [id] => 20433789 [patent_doc_number] => 12504278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Shape measuring device [patent_app_type] => utility [patent_app_number] => 18/290457 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3528 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290457
Shape measuring device May 19, 2021 Issued
Array ( [id] => 17605213 [patent_doc_number] => 11333692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Deformation apparatus, exposure apparatus, and method of manufacturing article [patent_app_type] => utility [patent_app_number] => 17/324168 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 8091 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324168
Deformation apparatus, exposure apparatus, and method of manufacturing article May 18, 2021 Issued
Array ( [id] => 17246957 [patent_doc_number] => 20210366702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => EXPOSURE APPARATUS AND ARTICLE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/324390 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324390
Exposure apparatus and article manufacturing method May 18, 2021 Issued
Array ( [id] => 17825730 [patent_doc_number] => 11430684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Measurement system, substrate processing system, and device manufacturing method [patent_app_type] => utility [patent_app_number] => 17/323180 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 36280 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323180
Measurement system, substrate processing system, and device manufacturing method May 17, 2021 Issued
Array ( [id] => 17736342 [patent_doc_number] => 20220221801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => EXHAUST GAS MONITOR FOR PHOTORESIST ADHESION CONTROL [patent_app_type] => utility [patent_app_number] => 17/323767 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323767
Exhaust gas monitor for photoresist adhesion control May 17, 2021 Issued
Array ( [id] => 19911375 [patent_doc_number] => 12287583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Method for modeling measurement data over a substrate area and associated apparatuses [patent_app_type] => utility [patent_app_number] => 18/001869 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 6558 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18001869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001869
Method for modeling measurement data over a substrate area and associated apparatuses May 17, 2021 Issued
Array ( [id] => 18304395 [patent_doc_number] => 11626308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Laser alignment fixture for a reactor system [patent_app_type] => utility [patent_app_number] => 17/319146 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2977 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319146
Laser alignment fixture for a reactor system May 12, 2021 Issued
Array ( [id] => 20371579 [patent_doc_number] => 12478997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Substrate processing method and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 17/924644 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 33 [patent_no_of_words] => 22586 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924644
Substrate processing method and substrate processing apparatus May 11, 2021 Issued
Array ( [id] => 17053986 [patent_doc_number] => 20210263420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => PUPIL FACET MIRROR, ILLUMINATION OPTICS AND OPTICAL SYSTEM FOR A PROJECTION LITHOGRAPHY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/315885 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17315885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315885
Pupil facet mirror, illumination optics and optical system for a projection lithography system May 9, 2021 Issued
Array ( [id] => 20145328 [patent_doc_number] => 12379670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Substrate, patterning device and metrology apparatuses [patent_app_type] => utility [patent_app_number] => 18/000148 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4646 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000148
Substrate, patterning device and metrology apparatuses May 9, 2021 Issued
Array ( [id] => 19970983 [patent_doc_number] => 12339591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Determining metrics for a portion of a pattern on a substrate [patent_app_type] => utility [patent_app_number] => 17/919189 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13661 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919189
Determining metrics for a portion of a pattern on a substrate May 6, 2021 Issued
Array ( [id] => 17038594 [patent_doc_number] => 20210255553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METROLOGY METHOD, PATTERNING DEVICE, APPARATUS AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 17/306670 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306670
Metrology method, patterning device, apparatus and computer program May 2, 2021 Issued
Array ( [id] => 19442332 [patent_doc_number] => 12092587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Methods and devices for processing and retrieving defect information of product [patent_app_type] => utility [patent_app_number] => 17/765595 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 17581 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765595
Methods and devices for processing and retrieving defect information of product Apr 29, 2021 Issued
Array ( [id] => 18337214 [patent_doc_number] => 20230129163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => MULTIFUNCTIONAL LITHOGRAPHY DEVICE [patent_app_type] => utility [patent_app_number] => 17/997503 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17997503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997503
Multifunctional lithography device Apr 27, 2021 Issued
Array ( [id] => 18335047 [patent_doc_number] => 20230126995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => INTELLIGENT CORRECTION DEVICE CONTROL SYSTEM FOR SUPER-RESOLUTION LITHOGRAPHY PRECISION MASK [patent_app_type] => utility [patent_app_number] => 17/997189 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17997189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997189
Intelligent correction device control system for super-resolution lithography precision mask Apr 27, 2021 Issued
Array ( [id] => 19919692 [patent_doc_number] => 12295088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Hybrid droplet generator for extreme ultraviolet light sources in lithographic radiation systems [patent_app_type] => utility [patent_app_number] => 17/922056 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7871 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922056
Hybrid droplet generator for extreme ultraviolet light sources in lithographic radiation systems Apr 25, 2021 Issued
Array ( [id] => 17186822 [patent_doc_number] => 20210333707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => NOZZLE UNIT, LIQUID TREATMENT APPARATUS, AND LIQUID TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/238541 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238541
Nozzle unit, liquid treatment apparatus, and liquid treatment method Apr 22, 2021 Issued
Array ( [id] => 18539046 [patent_doc_number] => 20230244153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => HEIGHT MEASUREMENT METHOD AND HEIGHT MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/000299 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18000299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000299
Height measurement method and height measurement system Apr 18, 2021 Issued
Array ( [id] => 17846302 [patent_doc_number] => 11435669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Radiation source supply system for lithographic tools [patent_app_type] => utility [patent_app_number] => 17/233090 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6826 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233090
Radiation source supply system for lithographic tools Apr 15, 2021 Issued
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