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] => 19625079 [patent_doc_number] => 12163900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Semiconductor failure analysis device [patent_app_type] => utility [patent_app_number] => 17/795570 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5579 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795570
Semiconductor failure analysis device Nov 23, 2020 Issued
Array ( [id] => 17136122 [patent_doc_number] => 11137673 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-05 [patent_title] => EUV exposure apparatus, and overlay correction method and semiconductor device fabricating method using the same [patent_app_type] => utility [patent_app_number] => 16/952844 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9105 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 16952844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952844
EUV exposure apparatus, and overlay correction method and semiconductor device fabricating method using the same Nov 18, 2020 Issued
Array ( [id] => 17068960 [patent_doc_number] => 20210271176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ASSISTANT PATTERN CONFIGURATION METHOD, MASK AND FORMING METHOD THEREOF, AND RELATED DEVICE [patent_app_type] => utility [patent_app_number] => 16/952245 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952245
Assistant pattern configuration method, mask and forming method thereof, and related device Nov 18, 2020 Issued
Array ( [id] => 17157571 [patent_doc_number] => 20210318622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => OPTICAL DIFFRACTION COMPONENT FOR SUPPRESSING AT LEAST ONE TARGET WAVELENGTH BY DESTRUCTIVE INTERFERENCE [patent_app_type] => utility [patent_app_number] => 16/950173 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16950173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950173
Optical diffraction component for suppressing at least one target wavelength by destructive interference Nov 16, 2020 Issued
Array ( [id] => 16659025 [patent_doc_number] => 20210055662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => MIRROR, IN PARTICULAR FOR A MICROLITHOGRAPHIC PROJECTION EXPOSURE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/092282 [patent_app_country] => US [patent_app_date] => 2020-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092282
Mirror, in particular for a microlithographic projection exposure system Nov 7, 2020 Issued
Array ( [id] => 18889282 [patent_doc_number] => 11868052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Immersion liquid supply and recovery device with new-type pumping and drainage cavities [patent_app_type] => utility [patent_app_number] => 17/791909 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3641 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791909
Immersion liquid supply and recovery device with new-type pumping and drainage cavities Nov 4, 2020 Issued
Array ( [id] => 17515146 [patent_doc_number] => 11294292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Particle removing assembly and method of cleaning mask for lithography [patent_app_type] => utility [patent_app_number] => 17/085206 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 5946 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17085206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085206
Particle removing assembly and method of cleaning mask for lithography Oct 29, 2020 Issued
Array ( [id] => 17580663 [patent_doc_number] => 20220137518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => IMMERSION LITHOGRAPHY SYSTEM AND METHOD OF USING [patent_app_type] => utility [patent_app_number] => 17/083868 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9294 [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] => 17083868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083868
Immersion lithography system and method of using Oct 28, 2020 Issued
Array ( [id] => 19242918 [patent_doc_number] => 12013349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Inspection apparatus and inspection method [patent_app_type] => utility [patent_app_number] => 17/772282 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9099 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 17772282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772282
Inspection apparatus and inspection method Oct 26, 2020 Issued
Array ( [id] => 17652521 [patent_doc_number] => 11355257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Extreme ultraviolet light condensation mirror, extreme ultraviolet light condensation mirror manufacturing method, and electronic device manufacturing method [patent_app_type] => utility [patent_app_number] => 17/077172 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7539 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077172
Extreme ultraviolet light condensation mirror, extreme ultraviolet light condensation mirror manufacturing method, and electronic device manufacturing method Oct 21, 2020 Issued
Array ( [id] => 18079108 [patent_doc_number] => 20220404720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => OPTICAL COMPONENT AND CLAMP USED IN LITHOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/772201 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772201
Optical component and clamp used in lithographic apparatus Oct 20, 2020 Issued
Array ( [id] => 18046283 [patent_doc_number] => 11520234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Method of mitigating defects on an optical surface and mirror formed by same [patent_app_type] => utility [patent_app_number] => 17/074674 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4331 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074674
Method of mitigating defects on an optical surface and mirror formed by same Oct 19, 2020 Issued
Array ( [id] => 17188758 [patent_doc_number] => 20210335643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => ERROR MEASUREMENT DEVICE OF LINEAR STAGE AND ERROR MEASUREMENT METHOD OF LINEAR STAGE [patent_app_type] => utility [patent_app_number] => 17/071510 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071510
Error measurement device of linear stage and error measurement method of linear stage Oct 14, 2020 Issued
Array ( [id] => 17150528 [patent_doc_number] => 11143598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Defect inspection apparatus and defect inspection method [patent_app_type] => utility [patent_app_number] => 17/070692 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 47 [patent_no_of_words] => 12905 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070692
Defect inspection apparatus and defect inspection method Oct 13, 2020 Issued
Array ( [id] => 18066742 [patent_doc_number] => 20220397830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => A FLUID HANDLING SYSTEM, METHOD AND LITHOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/776369 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13585 [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] => 17776369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776369
Fluid handling system, method and lithographic apparatus Oct 11, 2020 Issued
Array ( [id] => 16623134 [patent_doc_number] => 20210041787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => APPARATUS AND METHOD FOR GENERATING EXTREME ULTRAVIOLET RADIATION [patent_app_type] => utility [patent_app_number] => 17/068197 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068197
Apparatus and method for generating extreme ultraviolet radiation Oct 11, 2020 Issued
Array ( [id] => 17437334 [patent_doc_number] => 11262662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Post exposure processing apparatus [patent_app_type] => utility [patent_app_number] => 17/062326 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6748 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062326
Post exposure processing apparatus Oct 1, 2020 Issued
Array ( [id] => 20549769 [patent_doc_number] => 12560554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Silicon wafer defect inspection method and silicon wafer defect inspection system [patent_app_type] => utility [patent_app_number] => 17/789065 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789065
Silicon wafer defect inspection method and silicon wafer defect inspection system Sep 28, 2020 Issued
Array ( [id] => 17698614 [patent_doc_number] => 11372335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Optical arrangement for EUV lithography [patent_app_type] => utility [patent_app_number] => 17/026925 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17026925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026925
Optical arrangement for EUV lithography Sep 20, 2020 Issued
Array ( [id] => 18702860 [patent_doc_number] => 11789368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Lithographic apparatus, metrology system, and illumination systems with structured illumination [patent_app_type] => utility [patent_app_number] => 17/764139 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 15315 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764139
Lithographic apparatus, metrology system, and illumination systems with structured illumination Sep 13, 2020 Issued
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