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] => 16971930 [patent_doc_number] => 11067900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Dense line extreme ultraviolet lithography system with distortion matching [patent_app_type] => utility [patent_app_number] => 16/914143 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 10805 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914143
Dense line extreme ultraviolet lithography system with distortion matching Jun 25, 2020 Issued
Array ( [id] => 16377714 [patent_doc_number] => 20200326556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Beam Splitting Prism Systems [patent_app_type] => utility [patent_app_number] => 16/913698 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913698 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913698
Beam splitting prism systems Jun 25, 2020 Issued
Array ( [id] => 16871849 [patent_doc_number] => 20210165316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => PHOTOLITHOGRAPHY METHOD [patent_app_type] => utility [patent_app_number] => 16/906004 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906004
Photolithography method Jun 18, 2020 Issued
Array ( [id] => 17194486 [patent_doc_number] => 11163237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Method for figure correction of optical element by reactive ion etching [patent_app_type] => utility [patent_app_number] => 16/906926 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 5867 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906926
Method for figure correction of optical element by reactive ion etching Jun 18, 2020 Issued
Array ( [id] => 17061549 [patent_doc_number] => 11106146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Lithography system and method [patent_app_type] => utility [patent_app_number] => 16/901506 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6371 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901506 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901506
Lithography system and method Jun 14, 2020 Issued
Array ( [id] => 18156117 [patent_doc_number] => 11569108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Reticle pod conversion plate for interfacing with a tool [patent_app_type] => utility [patent_app_number] => 16/901099 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 6815 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901099
Reticle pod conversion plate for interfacing with a tool Jun 14, 2020 Issued
Array ( [id] => 16844311 [patent_doc_number] => 11016394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Lithographic apparatus and device manufacturing method [patent_app_type] => utility [patent_app_number] => 16/901109 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 6193 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901109 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901109
Lithographic apparatus and device manufacturing method Jun 14, 2020 Issued
Array ( [id] => 18030261 [patent_doc_number] => 11513444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Noise reduction for overlay control [patent_app_type] => utility [patent_app_number] => 16/901278 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7541 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901278
Noise reduction for overlay control Jun 14, 2020 Issued
Array ( [id] => 19609833 [patent_doc_number] => 12158706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Lithographic apparatus and method with improved contaminant particle capture [patent_app_type] => utility [patent_app_number] => 17/624901 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 7608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624901
Lithographic apparatus and method with improved contaminant particle capture Jun 3, 2020 Issued
Array ( [id] => 16313732 [patent_doc_number] => 20200292470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Photolithography Method and Photolithography System [patent_app_type] => utility [patent_app_number] => 16/889465 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889465
Photolithography method and photolithography system May 31, 2020 Issued
Array ( [id] => 16664398 [patent_doc_number] => 10933624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Photomask pellicle glue residue removal [patent_app_type] => utility [patent_app_number] => 16/885469 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3334 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16885469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885469
Photomask pellicle glue residue removal May 27, 2020 Issued
Array ( [id] => 16565486 [patent_doc_number] => 10890853 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-12 [patent_title] => Exposure device [patent_app_type] => utility [patent_app_number] => 16/883277 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6712 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883277
Exposure device May 25, 2020 Issued
Array ( [id] => 16971927 [patent_doc_number] => 11067897 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-20 [patent_title] => Photoresist baking apparatus with cover plate having uneven exhaust hole distribution [patent_app_type] => utility [patent_app_number] => 16/881221 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16881221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881221
Photoresist baking apparatus with cover plate having uneven exhaust hole distribution May 21, 2020 Issued
Array ( [id] => 16844317 [patent_doc_number] => 11016400 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-25 [patent_title] => Extreme ultraviolet exposure system [patent_app_type] => utility [patent_app_number] => 16/880090 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5126 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880090
Extreme ultraviolet exposure system May 20, 2020 Issued
Array ( [id] => 19136421 [patent_doc_number] => 11971366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Inspection system [patent_app_type] => utility [patent_app_number] => 17/609808 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4396 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609808
Inspection system May 19, 2020 Issued
Array ( [id] => 16345602 [patent_doc_number] => 20200310253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SUBSTRATE PROCESSING APPARATUS, PROCESSING APPARATUS, AND METHOD FOR MANUFACTURING DEVICE [patent_app_type] => utility [patent_app_number] => 16/879142 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16879142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879142
Substrate processing apparatus, processing apparatus, and method for manufacturing device May 19, 2020 Issued
Array ( [id] => 16469903 [patent_doc_number] => 20200371440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 16/878171 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878171
Substrate processing apparatus and substrate processing method May 18, 2020 Issued
Array ( [id] => 17379472 [patent_doc_number] => 11237484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Metrology tools comprising aplanatic objective singlet [patent_app_type] => utility [patent_app_number] => 16/875012 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 15721 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875012
Metrology tools comprising aplanatic objective singlet May 14, 2020 Issued
Array ( [id] => 17252516 [patent_doc_number] => 11188000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Method and device for characterizing a mask for microlithography [patent_app_type] => utility [patent_app_number] => 15/931790 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4578 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931790 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931790
Method and device for characterizing a mask for microlithography May 13, 2020 Issued
Array ( [id] => 17983799 [patent_doc_number] => 20220349835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CYLINDRICAL INNER FACE INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/607142 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607142
Cylindrical inner face inspection device May 10, 2020 Issued
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