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] => 19833448 [patent_doc_number] => 20250085234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => USE OF LAYOUT ANALYSIS TO ENABLE EFFICIENT AND EFFECTIVE RANDOM DEFECT INSPECTION USING A VECTOR-MODE E-BEAM INSPECTION MACHINE [patent_app_type] => utility [patent_app_number] => 18/829227 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18829227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829227
USE OF LAYOUT ANALYSIS TO ENABLE EFFICIENT AND EFFECTIVE RANDOM DEFECT INSPECTION USING A VECTOR-MODE E-BEAM INSPECTION MACHINE Sep 8, 2024 Pending
Array ( [id] => 20000212 [patent_doc_number] => 20250138434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => METHOD OF CONFIGURING EXTREME ULTRA-VIOLET (EUV) ILLUMINATION SYSTEM, AND EUV EXPOSURE METHOD USING THE EUV ILLUMINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/806848 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806848
METHOD OF CONFIGURING EXTREME ULTRA-VIOLET (EUV) ILLUMINATION SYSTEM, AND EUV EXPOSURE METHOD USING THE EUV ILLUMINATION SYSTEM Aug 15, 2024 Pending
Array ( [id] => 20543330 [patent_doc_number] => 20260050221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => LITHOGRAPHIC SYSTEM, AND METHOD OF USING THE SAME TO PERFORM LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/806079 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806079
LITHOGRAPHIC SYSTEM, AND METHOD OF USING THE SAME TO PERFORM LITHOGRAPHY Aug 14, 2024 Pending
Array ( [id] => 19718336 [patent_doc_number] => 12203867 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Dark-field confocal microscopy measurement apparatus and method based on differential fractional vortex beam [patent_app_type] => utility [patent_app_number] => 18/802309 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802309
Dark-field confocal microscopy measurement apparatus and method based on differential fractional vortex beam Aug 12, 2024 Issued
Array ( [id] => 19898699 [patent_doc_number] => 12276615 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-15 [patent_title] => Dark-field confocal microscopy measurement apparatus and method based on multi-fractional angular momentum demodulation [patent_app_type] => utility [patent_app_number] => 18/802272 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802272
Dark-field confocal microscopy measurement apparatus and method based on multi-fractional angular momentum demodulation Aug 12, 2024 Issued
Array ( [id] => 19587980 [patent_doc_number] => 20240385537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SEMICONDUCTOR PROCESSING TOOL AND METHODS OF OPERATION [patent_app_type] => utility [patent_app_number] => 18/788448 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788448
SEMICONDUCTOR PROCESSING TOOL AND METHODS OF OPERATION Jul 29, 2024 Pending
Array ( [id] => 19580732 [patent_doc_number] => 12146839 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-19 [patent_title] => Deep learning system applicable for quality inspection by learning only non-defective manufactured product data and control method thereof [patent_app_type] => utility [patent_app_number] => 18/787162 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9456 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18787162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/787162
Deep learning system applicable for quality inspection by learning only non-defective manufactured product data and control method thereof Jul 28, 2024 Issued
Array ( [id] => 19573470 [patent_doc_number] => 20240377762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SEMICONDUCTOR SUBSTRATE STAGE FOR CARRING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/782783 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782783
SEMICONDUCTOR SUBSTRATE STAGE FOR CARRING SUBSTRATE Jul 23, 2024 Pending
Array ( [id] => 20487126 [patent_doc_number] => 20260023325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => DIGITAL LITHOGRAPHY APPARATUS WITH IMAGING DEVICE POSITIONED TO MITIGATE MOIRE EFFECT [patent_app_type] => utility [patent_app_number] => 18/775420 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775420
DIGITAL LITHOGRAPHY APPARATUS WITH IMAGING DEVICE POSITIONED TO MITIGATE MOIRE EFFECT Jul 16, 2024 Pending
Array ( [id] => 19544651 [patent_doc_number] => 20240361687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => LIQUID TREATMENT METHOD AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/769841 [patent_app_country] => US [patent_app_date] => 2024-07-11 [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] => -6 [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] => 18769841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769841
LIQUID TREATMENT METHOD AND STORAGE MEDIUM Jul 10, 2024 Pending
Array ( [id] => 20088782 [patent_doc_number] => 20250218718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => CONTAMINATION PREVENTION DEVICE FOR EXTREME ULTRA-VIOLET (EUV) RETICLE AND EUV EXPOSURE APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/753601 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753601
CONTAMINATION PREVENTION DEVICE FOR EXTREME ULTRA-VIOLET (EUV) RETICLE AND EUV EXPOSURE APPARATUS INCLUDING THE SAME Jun 24, 2024 Pending
Array ( [id] => 20427937 [patent_doc_number] => 20250390027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => LITHOGRAPHIC APPARATUS AND METHOD FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/748292 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748292
LITHOGRAPHIC APPARATUS AND METHOD FOR OPERATING THE SAME Jun 19, 2024 Pending
Array ( [id] => 19468851 [patent_doc_number] => 20240322521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ELECTRONIC DEVICE MANUFACTURING METHOD, LASER DEVICE, AND WAVELENGTH SEQUENCE CALCULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/735830 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735830
Electronic device manufacturing method, laser device, and wavelength sequence calculation system Jun 5, 2024 Issued
Array ( [id] => 20689009 [patent_doc_number] => 12619157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Optical lithography system and method of using the same [patent_app_type] => utility [patent_app_number] => 18/733146 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 7154 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733146
Optical lithography system and method of using the same Jun 3, 2024 Issued
Array ( [id] => 20594941 [patent_doc_number] => 12578654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Method for calibrating a manipulable optical module [patent_app_type] => utility [patent_app_number] => 18/731762 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5444 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731762
Method for calibrating a manipulable optical module Jun 2, 2024 Issued
Array ( [id] => 20469857 [patent_doc_number] => 12525900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Object table comprising an electrostatic clamp [patent_app_type] => utility [patent_app_number] => 18/670550 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 33 [patent_no_of_words] => 31285 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670550
Object table comprising an electrostatic clamp May 20, 2024 Issued
Array ( [id] => 20202451 [patent_doc_number] => 12405228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Inspection apparatus and inspection method [patent_app_type] => utility [patent_app_number] => 18/664848 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3628 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664848
Inspection apparatus and inspection method May 14, 2024 Issued
Array ( [id] => 19587982 [patent_doc_number] => 20240385539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/659842 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659842
Image capturing apparatus and image capturing method May 8, 2024 Issued
Array ( [id] => 19391040 [patent_doc_number] => 20240280910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => METHOD OF OPERATING SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/643281 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643281
METHOD OF OPERATING SEMICONDUCTOR APPARATUS Apr 22, 2024 Pending
Array ( [id] => 20789818 [patent_doc_number] => 12663731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Exposure apparatus, exposure method, and article manufacturing method [patent_app_type] => utility [patent_app_number] => 18/637683 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 18637683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637683
Exposure apparatus, exposure method, and article manufacturing method Apr 16, 2024 Issued
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