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] => 15593449 [patent_doc_number] => 20200073259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => LITHOGRAPHY APPARATUS AND A METHOD OF MANUFACTURING A DEVICE [patent_app_type] => utility [patent_app_number] => 16/677750 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16677750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677750
Lithography apparatus and a method of manufacturing a device Nov 7, 2019 Issued
Array ( [id] => 15901073 [patent_doc_number] => 20200150055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => AUTOMATIC DETECTION DEVICE AND METHOD FOR DETECTING SURFACE DETECTS OF LARGE CALIBER CAMBERED OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 16/676779 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676779 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676779
Automatic detection device and method for detecting surface detects of large caliber cambered optical element Nov 6, 2019 Issued
Array ( [id] => 19028189 [patent_doc_number] => 11927539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Inspection apparatus and inspection method [patent_app_type] => utility [patent_app_number] => 17/291207 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7959 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291207
Inspection apparatus and inspection method Oct 23, 2019 Issued
Array ( [id] => 16093077 [patent_doc_number] => 20200200525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => Scatterometry Based Methods And Systems For Measurement Of Strain In Semiconductor Structures [patent_app_type] => utility [patent_app_number] => 16/660492 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660492
Scatterometry based methods and systems for measurement of strain in semiconductor structures Oct 21, 2019 Issued
Array ( [id] => 16705832 [patent_doc_number] => 10955758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Guide pin, photo mask supporting unit including the same, and photo mask cleaning apparatus including the same [patent_app_type] => utility [patent_app_number] => 16/658215 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6301 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 16658215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658215
Guide pin, photo mask supporting unit including the same, and photo mask cleaning apparatus including the same Oct 20, 2019 Issued
Array ( [id] => 16864159 [patent_doc_number] => 11022898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Apparatus for EUV lithography and method of measuring focus [patent_app_type] => utility [patent_app_number] => 16/656942 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 8725 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656942
Apparatus for EUV lithography and method of measuring focus Oct 17, 2019 Issued
Array ( [id] => 17223096 [patent_doc_number] => 11175592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Methods and apparatus for inspection of a structure and associated apparatuses [patent_app_type] => utility [patent_app_number] => 16/656094 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 11086 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656094
Methods and apparatus for inspection of a structure and associated apparatuses Oct 16, 2019 Issued
Array ( [id] => 15900707 [patent_doc_number] => 20200149872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Displacement Measuring Apparatus [patent_app_type] => utility [patent_app_number] => 16/601603 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601603
Displacement measuring apparatus Oct 14, 2019 Issued
Array ( [id] => 16643868 [patent_doc_number] => 10921721 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-16 [patent_title] => Measurement system and grating pattern array [patent_app_type] => utility [patent_app_number] => 16/596237 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5303 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16596237 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596237
Measurement system and grating pattern array Oct 7, 2019 Issued
Array ( [id] => 16501139 [patent_doc_number] => 10866520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Light irradiation method [patent_app_type] => utility [patent_app_number] => 16/594209 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8726 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594209
Light irradiation method Oct 6, 2019 Issued
Array ( [id] => 16446387 [patent_doc_number] => 10838311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Coating and developing apparatus and coating and developing method [patent_app_type] => utility [patent_app_number] => 16/594204 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 11889 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594204
Coating and developing apparatus and coating and developing method Oct 6, 2019 Issued
Array ( [id] => 17230318 [patent_doc_number] => 20210356875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => GAS MIXING FOR FAST TEMPERATURE CONTROL OF A COOLING HOOD [patent_app_type] => utility [patent_app_number] => 17/282029 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17282029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/282029
Gas mixing for fast temperature control of a cooling hood Sep 25, 2019 Issued
Array ( [id] => 16651562 [patent_doc_number] => 10928734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Optical assembly for guiding an output beam of a free electron laser [patent_app_type] => utility [patent_app_number] => 16/579398 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 10819 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579398
Optical assembly for guiding an output beam of a free electron laser Sep 22, 2019 Issued
Array ( [id] => 16682855 [patent_doc_number] => 10942329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-09 [patent_title] => Optical module structure [patent_app_type] => utility [patent_app_number] => 16/579020 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4602 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579020
Optical module structure Sep 22, 2019 Issued
Array ( [id] => 17906932 [patent_doc_number] => 11460784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Method for determining candidate patterns from set of patterns of a patterning process [patent_app_type] => utility [patent_app_number] => 17/272505 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 27249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17272505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272505
Method for determining candidate patterns from set of patterns of a patterning process Sep 19, 2019 Issued
Array ( [id] => 17186332 [patent_doc_number] => 20210333217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => SYSTEMS, METHODS AND APPARATUS FOR AUTONOMOUS DIAGNOSTIC VERIFICATION OF OPTICAL COMPONENTS OF VISION-BASED INSPECTION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/278282 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278282
Systems, methods and apparatus for autonomous diagnostic verification of optical components of vision-based inspection systems Sep 18, 2019 Issued
Array ( [id] => 17216060 [patent_doc_number] => 20210349398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => RADIATION FILTER FOR A RADIATION SENSOR [patent_app_type] => utility [patent_app_number] => 17/282871 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17282871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/282871
Radiation filter for a radiation sensor Sep 18, 2019 Issued
Array ( [id] => 16462361 [patent_doc_number] => 10845707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Determination of stack difference and correction using stack difference [patent_app_type] => utility [patent_app_number] => 16/575711 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 33 [patent_no_of_words] => 24827 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575711 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575711
Determination of stack difference and correction using stack difference Sep 18, 2019 Issued
Array ( [id] => 16942400 [patent_doc_number] => 11054633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Mirror assembly, control method thereof and light adjusting board [patent_app_type] => utility [patent_app_number] => 16/574348 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 11792 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574348
Mirror assembly, control method thereof and light adjusting board Sep 17, 2019 Issued
Array ( [id] => 16744713 [patent_doc_number] => 10969695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Fluid handling structure and lithographic apparatus [patent_app_type] => utility [patent_app_number] => 16/570382 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 20385 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16570382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570382
Fluid handling structure and lithographic apparatus Sep 12, 2019 Issued
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