Search

Hung Nguyen

Examiner (ID: 10099, Phone: (571)272-2124 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2851, 2882
Total Applications
2989
Issued Applications
2608
Pending Applications
120
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20195066 [patent_doc_number] => 20250271776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => IMAGE MODELING-ASSISTED METROLOGY [patent_app_type] => utility [patent_app_number] => 19/051118 [patent_app_country] => US [patent_app_date] => 2025-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19051118 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/051118
IMAGE MODELING-ASSISTED METROLOGY Feb 10, 2025 Pending
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] => 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] => 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] => 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] => 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 Pending
Array ( [id] => 19465939 [patent_doc_number] => 20240319609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 Pending
Array ( [id] => 19465944 [patent_doc_number] => 20240319614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 Pending
Array ( [id] => 19605596 [patent_doc_number] => 20240396476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18670550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670550
OBJECT TABLE COMPRISING AN ELECTROSTATIC CLAMP May 20, 2024 Pending
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 Pending
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] => 19362499 [patent_doc_number] => 20240264533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SUBSTRATE HOLDER, LITHOGRAPHIC APPARATUS, DEVICE MANUFACTURING METHOD, AND METHOD OF MANUFACTURING A SUBSTRATE HOLDER [patent_app_type] => utility [patent_app_number] => 18/635589 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16120 [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] => 18635589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635589
Substrate holder, lithographic apparatus, device manufacturing method, and method of manufacturing a substrate holder Apr 14, 2024 Issued
Array ( [id] => 19302661 [patent_doc_number] => 20240231240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => IMMERSION EXPOSURE TOOL [patent_app_type] => utility [patent_app_number] => 18/609433 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6252 [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] => 18609433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609433
Immersion exposure tool Mar 18, 2024 Issued
Array ( [id] => 19333980 [patent_doc_number] => 20240248410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => EUV ILLUMINATION DEVICE AND METHOD FOR OPERATING A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS DESIGNED FOR OPERATION IN THE EUV [patent_app_type] => utility [patent_app_number] => 18/605591 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605591
EUV ILLUMINATION DEVICE AND METHOD FOR OPERATING A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS DESIGNED FOR OPERATION IN THE EUV Mar 13, 2024 Pending
Array ( [id] => 19949739 [patent_doc_number] => 12321100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Semiconductor lithography system and/or method [patent_app_type] => utility [patent_app_number] => 18/593469 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 8910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593469
Semiconductor lithography system and/or method Feb 29, 2024 Issued
Array ( [id] => 19250611 [patent_doc_number] => 20240201601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => IN-SITU LITHOGRAPHY PATTERN ENHANCEMENT WITH LOCALIZED STRESS TREATMENT TUNING USING HEAT ZONES [patent_app_type] => utility [patent_app_number] => 18/593330 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593330
In-situ lithography pattern enhancement with localized stress treatment tuning using heat zones Feb 29, 2024 Issued
Array ( [id] => 19558032 [patent_doc_number] => 20240369824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => MEMS Based Spatial Light Modulators and Applications [patent_app_type] => utility [patent_app_number] => 18/441275 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18441275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441275
MEMS Based Spatial Light Modulators and Applications Feb 13, 2024 Pending
Array ( [id] => 19219508 [patent_doc_number] => 20240184212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => OPTICAL SYSTEM AND PROJECTION EXPOSURE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/438842 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438842
OPTICAL SYSTEM AND PROJECTION EXPOSURE APPARATUS Feb 11, 2024 Pending
Array ( [id] => 20166389 [patent_doc_number] => 20250258436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => EUV COLLECTOR FOR USE IN AN EUV PROJECTION EXPOSURE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/437409 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437409
EUV COLLECTOR FOR USE IN AN EUV PROJECTION EXPOSURE APPARATUS Feb 8, 2024 Pending
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