Search

Hung Nguyen

Examiner (ID: 13829, Phone: (571)272-2124 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2851, 2882
Total Applications
3062
Issued Applications
2654
Pending Applications
133
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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] => 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] => 17898796 [patent_doc_number] => 20220308458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => PHOTOLITHOGRAPHY DEVICE AND METHOD FOR MONITORING POSITION OF A LIGHT SOURCE IN A PHOTOLITHOGRAPHY DEVICE [patent_app_type] => utility [patent_app_number] => 17/593054 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17593054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593054
Photolithography device and method for monitoring position of a light source in a photolithography device Apr 15, 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
Array ( [id] => 19668681 [patent_doc_number] => 12181419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Station and method for translationally detecting glaze defects on glass containers [patent_app_type] => utility [patent_app_number] => 17/918154 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 17691 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918154
Station and method for translationally detecting glaze defects on glass containers Apr 8, 2021 Issued
Array ( [id] => 17931480 [patent_doc_number] => 20220326605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SINGLE-VOLUME BAKING CHAMBER FOR MASK CLEAN [patent_app_type] => utility [patent_app_number] => 17/226762 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226762
Single-volume baking chamber for mask clean Apr 8, 2021 Issued
Array ( [id] => 17931481 [patent_doc_number] => 20220326606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => MULTI-VOLUME BAKING CHAMBER FOR MASK CLEAN [patent_app_type] => utility [patent_app_number] => 17/226775 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17226775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226775
Multi-volume baking chamber for mask clean Apr 8, 2021 Issued
Array ( [id] => 19978186 [patent_doc_number] => 12345658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Large-particle monitoring with laser power control for defect inspection [patent_app_type] => utility [patent_app_number] => 17/224913 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1188 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [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] => 17224913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224913
Large-particle monitoring with laser power control for defect inspection Apr 6, 2021 Issued
Array ( [id] => 17915183 [patent_doc_number] => 20220317579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => APPARATUS AND METHODS FOR VERIFICATION AND RE-USE OF PROCESS FLUIDS [patent_app_type] => utility [patent_app_number] => 17/222696 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222696
Apparatus and methods for verification and re-use of process fluids Apr 4, 2021 Issued
Array ( [id] => 17572481 [patent_doc_number] => 11320749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Actuator device for aligning an element, projection exposure apparatus for semiconductor lithography, and method for aligning an element [patent_app_type] => utility [patent_app_number] => 17/220305 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10168 [patent_no_of_claims] => 24 [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] => 17220305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220305
Actuator device for aligning an element, projection exposure apparatus for semiconductor lithography, and method for aligning an element Mar 31, 2021 Issued
Array ( [id] => 18326872 [patent_doc_number] => 20230125000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHOD FOR MEASURING DIC DEFECT SHAPE ON SILICON WAFER AND POLISHING METHOD [patent_app_type] => utility [patent_app_number] => 17/914631 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17914631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914631
Method for measuring DIC defect shape on silicon wafer and polishing method Mar 30, 2021 Issued
Array ( [id] => 16979466 [patent_doc_number] => 20210223703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => LITHOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/218420 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17218420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218420
Lithographic apparatus Mar 30, 2021 Issued
Array ( [id] => 17915181 [patent_doc_number] => 20220317577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ENHANCING PERFORMANCE OF OVERLAY METROLOGY [patent_app_type] => utility [patent_app_number] => 17/219869 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17219869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219869
Enhancing performance of overlay metrology Mar 30, 2021 Issued
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