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] => 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
Array ( [id] => 18857237 [patent_doc_number] => 11854830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Method of manufacturing circuit board [patent_app_type] => utility [patent_app_number] => 17/020009 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 25 [patent_no_of_words] => 7059 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020009
Method of manufacturing circuit board Sep 13, 2020 Issued
Array ( [id] => 16721634 [patent_doc_number] => 20210088781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => EXPOSURE METHOD, EXPOSURE APPARATUS, ARTICLE MANUFACTURING METHOD, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/018768 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018768
Exposure method, exposure apparatus, article manufacturing method, and method of manufacturing semiconductor device Sep 10, 2020 Issued
Array ( [id] => 17823928 [patent_doc_number] => 11428873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Inspection device for optical connector [patent_app_type] => utility [patent_app_number] => 16/948218 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4825 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 16948218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948218
Inspection device for optical connector Sep 8, 2020 Issued
Array ( [id] => 17098480 [patent_doc_number] => 20210286271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SEMICONDUCTOR DEVICE MANUFACTURING SYSTEM, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/015967 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015967
Semiconductor device manufacturing system, and semiconductor device manufacturing method Sep 8, 2020 Issued
Array ( [id] => 16713692 [patent_doc_number] => 20210080839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SYSTEM AND METHOD FOR APPLICATION OF HARMONIC DETECTIVITY AS A QUALITY INDICATOR FOR IMAGING-BASED OVERLAY MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 17/014940 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/014940
System and method for application of harmonic detectivity as a quality indicator for imaging-based overlay measurements Sep 7, 2020 Issued
Array ( [id] => 18046282 [patent_doc_number] => 11520233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Substrate processing apparatus, substrate processing method, and storage medium [patent_app_type] => utility [patent_app_number] => 17/008919 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 12045 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 17008919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008919
Substrate processing apparatus, substrate processing method, and storage medium Aug 31, 2020 Issued
Array ( [id] => 17770821 [patent_doc_number] => 11402758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Substrate processing apparatus, substrate processing method, and storage medium [patent_app_type] => utility [patent_app_number] => 17/008847 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 12478 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008847
Substrate processing apparatus, substrate processing method, and storage medium Aug 31, 2020 Issued
Array ( [id] => 17379111 [patent_doc_number] => 11237117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Apparatus and method for inspection of a film on a substrate [patent_app_type] => utility [patent_app_number] => 17/008103 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 22887 [patent_no_of_claims] => 29 [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] => 17008103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008103
Apparatus and method for inspection of a film on a substrate Aug 30, 2020 Issued
Array ( [id] => 16514415 [patent_doc_number] => 20200393673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => OPTICAL ELEMENT, AND METHOD FOR CORRECTING THE WAVEFRONT EFFECT OF AN OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 17/008229 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008229
Optical element, and method for correcting the wavefront effect of an optical element Aug 30, 2020 Issued
Array ( [id] => 16514510 [patent_doc_number] => 20200393768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/004916 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11143 [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] => 17004916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004916
Lithographic apparatus and device manufacturing method Aug 26, 2020 Issued
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