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] => 19933345 [patent_doc_number] => 12306548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Positioning system, a lithographic apparatus, an absolute position determination method, and a device manufacturing method [patent_app_type] => utility [patent_app_number] => 18/037641 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2370 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037641
Positioning system, a lithographic apparatus, an absolute position determination method, and a device manufacturing method Oct 24, 2021 Issued
Array ( [id] => 18863729 [patent_doc_number] => 20230418165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => A FLUID HANDLING SYSTEM, METHOD AND LITHOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/252776 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14337 [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] => 18252776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252776
Fluid handling system, method and lithographic apparatus Oct 21, 2021 Issued
Array ( [id] => 17580667 [patent_doc_number] => 20220137522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => EXPOSURE APPARATUS, EXPOSURE METHOD, AND ARTICLE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/506262 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506262
Exposure apparatus, exposure method, and article manufacturing method Oct 19, 2021 Issued
Array ( [id] => 19703111 [patent_doc_number] => 12197135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Device and method for setting relative laser intensities [patent_app_type] => utility [patent_app_number] => 18/042256 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7061 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042256
Device and method for setting relative laser intensities Oct 17, 2021 Issued
Array ( [id] => 17565879 [patent_doc_number] => 20220130028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => PROCESSING APPARATUS, MEASUREMENT APPARATUS, LITHOGRAPHY APPARATUS, METHOD OF MANUFACTURING ARTICLE, MODEL, PROCESSING METHOD, MEASUREMENT METHOD, GENERATION METHOD, AND GENERATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/502514 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502514
Processing apparatus, measurement apparatus, lithography apparatus, method of manufacturing article, model, processing method, measurement method, generation method, and generation apparatus Oct 14, 2021 Issued
Array ( [id] => 17387402 [patent_doc_number] => 20220035254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => FLUID HANDLING STRUCTURE, A LITHOGRAPHIC APPARATUS, A METHOD OF USING A FLUID HANDLING STRUCTURE AND A METHOD OF USING A LITHOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/502715 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11120 [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] => 17502715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502715
Fluid handling structure, a lithographic apparatus, a method of using a fluid handling structure and a method of using a lithographic apparatus Oct 14, 2021 Issued
Array ( [id] => 17738018 [patent_doc_number] => 20220223480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => WAFER MEASUREMENT METHOD AND APPARATUS, MEDIUM, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/502135 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17502135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502135
WAFER MEASUREMENT METHOD AND APPARATUS, MEDIUM, AND ELECTRONIC DEVICE Oct 14, 2021 Abandoned
Array ( [id] => 18325582 [patent_doc_number] => 20230123710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => INSPECTION SYSTEM OF SEMICONDUCTOR WAFER AND METHOD OF DRIVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/501318 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17501318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501318
Inspection system of semiconductor wafer and method of driving the same Oct 13, 2021 Issued
Array ( [id] => 18479583 [patent_doc_number] => 11693319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Substrate processing method, substrate processing apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 17/496965 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 17147 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496965
Substrate processing method, substrate processing apparatus, and storage medium Oct 7, 2021 Issued
Array ( [id] => 17534650 [patent_doc_number] => 20220113259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHOD AND SYSTEM FOR INSPECTING REPAIR OR ASSEMBLY OPERATIONS [patent_app_type] => utility [patent_app_number] => 17/497211 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17497211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497211
Method and system for inspecting repair or assembly operations Oct 7, 2021 Issued
Array ( [id] => 17521723 [patent_doc_number] => 20220107572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => POSITIONING APPARATUS, LITHOGRAPHY APPARATUS AND ARTICLE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/492987 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17492987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492987
Positioning apparatus, lithography apparatus and article manufacturing method Oct 3, 2021 Issued
Array ( [id] => 18802315 [patent_doc_number] => 11835471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Z-axis measurement fixture and method of determining the planarity of objects using the fixture [patent_app_type] => utility [patent_app_number] => 17/490461 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8712 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490461
Z-axis measurement fixture and method of determining the planarity of objects using the fixture Sep 29, 2021 Issued
Array ( [id] => 18546683 [patent_doc_number] => 11720031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Overlay design for electron beam and scatterometry overlay measurements [patent_app_type] => utility [patent_app_number] => 17/487725 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7673 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487725
Overlay design for electron beam and scatterometry overlay measurements Sep 27, 2021 Issued
Array ( [id] => 18832256 [patent_doc_number] => 20230400783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => OBJECT TABLE, STAGE APPARATUS, HOLDING METHOD AND LITHOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/027343 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9870 [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] => 18027343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027343
Object table, stage apparatus, holding method and lithographic apparatus Sep 26, 2021 Issued
Array ( [id] => 17337776 [patent_doc_number] => 20220004107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => OPTICAL ARRANGEMENT AND LITHOGRAPHY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/480800 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17480800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480800
Optical arrangement and lithography apparatus Sep 20, 2021 Issued
Array ( [id] => 19028193 [patent_doc_number] => 11927544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Wafer defect tracing method and apparatus, electronic device and computer readable medium [patent_app_type] => utility [patent_app_number] => 17/475628 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5860 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475628
Wafer defect tracing method and apparatus, electronic device and computer readable medium Sep 14, 2021 Issued
Array ( [id] => 17461965 [patent_doc_number] => 20220075270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => BAKE UNIT AND APPARATUS FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/469366 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7393 [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] => 17469366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469366
Bake unit and apparatus for treating substrate Sep 7, 2021 Issued
Array ( [id] => 17984226 [patent_doc_number] => 20220350263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => WAFER STAGE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/468432 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11036 [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] => 17468432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468432
Wafer stage and method thereof Sep 6, 2021 Issued
Array ( [id] => 17816848 [patent_doc_number] => 11422455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => EUV exposure apparatus, and overlay correction method and semiconductor device fabricating method using the same [patent_app_type] => utility [patent_app_number] => 17/464826 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9120 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464826
EUV exposure apparatus, and overlay correction method and semiconductor device fabricating method using the same Sep 1, 2021 Issued
Array ( [id] => 18780536 [patent_doc_number] => 11822256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Semiconductor processing tool and methods of operation [patent_app_type] => utility [patent_app_number] => 17/446254 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8957 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446254
Semiconductor processing tool and methods of operation Aug 26, 2021 Issued
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