Search

Binh X. Tran

Examiner (ID: 10158, Phone: (571)272-1469 , Office: P/1713 )

Most Active Art Unit
1713
Art Unit(s)
1765, 1713, 1792
Total Applications
1651
Issued Applications
1275
Pending Applications
149
Abandoned Applications
264

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18371788 [patent_doc_number] => 11651970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Systems and methods for selective ion mass segregation in pulsed plasma atomic layer etching [patent_app_type] => utility [patent_app_number] => 17/314325 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8715 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314325
Systems and methods for selective ion mass segregation in pulsed plasma atomic layer etching May 6, 2021 Issued
Array ( [id] => 18608054 [patent_doc_number] => 11749532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Methods and apparatus for processing a substrate [patent_app_type] => utility [patent_app_number] => 17/307383 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2860 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307383
Methods and apparatus for processing a substrate May 3, 2021 Issued
Array ( [id] => 17582814 [patent_doc_number] => 20220139669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => PLASMA PROCESSING APPARATUS AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE USING SAME [patent_app_type] => utility [patent_app_number] => 17/242019 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242019
Plasma processing apparatus and method of fabricating semiconductor device using same Apr 26, 2021 Issued
Array ( [id] => 18764341 [patent_doc_number] => 11814728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Method for filling a gap in a three-dimensional structure on a semiconductor substrate [patent_app_type] => utility [patent_app_number] => 17/236782 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 14181 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236782
Method for filling a gap in a three-dimensional structure on a semiconductor substrate Apr 20, 2021 Issued
Array ( [id] => 17010868 [patent_doc_number] => 20210242029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => PATTERNING PLATINUM BY ALLOYING AND ETCHING PLATINUM ALLOY [patent_app_type] => utility [patent_app_number] => 17/234833 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234833
Patterning platinum by alloying and etching platinum alloy Apr 19, 2021 Issued
Array ( [id] => 19260869 [patent_doc_number] => 12020934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Substrate processing method [patent_app_type] => utility [patent_app_number] => 17/233384 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7920 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233384
Substrate processing method Apr 15, 2021 Issued
Array ( [id] => 18500478 [patent_doc_number] => 20230223270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ETCHING METHOD AND ETCHING DEVICE [patent_app_type] => utility [patent_app_number] => 17/997155 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997155
ETCHING METHOD AND ETCHING DEVICE Apr 14, 2021 Pending
Array ( [id] => 18500478 [patent_doc_number] => 20230223270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ETCHING METHOD AND ETCHING DEVICE [patent_app_type] => utility [patent_app_number] => 17/997155 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997155
ETCHING METHOD AND ETCHING DEVICE Apr 14, 2021 Pending
Array ( [id] => 18642791 [patent_doc_number] => 11766847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Multilayer plate with composite material and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/225122 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7278 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225122
Multilayer plate with composite material and method for manufacturing the same Apr 7, 2021 Issued
Array ( [id] => 20404394 [patent_doc_number] => 12494374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Methods for gas phase selective etching of silicon-germanium layers [patent_app_type] => utility [patent_app_number] => 17/793816 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793816
Methods for gas phase selective etching of silicon-germanium layers Apr 6, 2021 Issued
Array ( [id] => 20404394 [patent_doc_number] => 12494374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Methods for gas phase selective etching of silicon-germanium layers [patent_app_type] => utility [patent_app_number] => 17/793816 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793816
Methods for gas phase selective etching of silicon-germanium layers Apr 6, 2021 Issued
Array ( [id] => 20404394 [patent_doc_number] => 12494374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Methods for gas phase selective etching of silicon-germanium layers [patent_app_type] => utility [patent_app_number] => 17/793816 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793816
Methods for gas phase selective etching of silicon-germanium layers Apr 6, 2021 Issued
Array ( [id] => 17145172 [patent_doc_number] => 20210313185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => ATOMIC LAYER ETCHING FOR SMOOTHING OF ARBITRARY SURFACES [patent_app_type] => utility [patent_app_number] => 17/224037 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17224037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224037
Atomic layer etching for smoothing of arbitrary surfaces Apr 5, 2021 Issued
Array ( [id] => 16981420 [patent_doc_number] => 20210225657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Hard Mask Removal Method [patent_app_type] => utility [patent_app_number] => 17/220595 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220595
Hard mask removal method Mar 31, 2021 Issued
Array ( [id] => 18853802 [patent_doc_number] => 11851363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Method for manufacturing ultra-thin glass substrate and method for manufacturing display panel [patent_app_type] => utility [patent_app_number] => 17/218306 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 7715 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218306
Method for manufacturing ultra-thin glass substrate and method for manufacturing display panel Mar 30, 2021 Issued
Array ( [id] => 16966129 [patent_doc_number] => 20210217628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => GAS PHASE ETCH WITH CONTROLLABLE ETCH SELECTIVITY OF Si-CONTAINING ARC OR SILICON OXYNITRIDE TO DIFFERENT FILMS OR MASKS [patent_app_type] => utility [patent_app_number] => 17/219413 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219413
Gas phase etch with controllable etch selectivity of Si-containing arc or silicon oxynitride to different films or masks Mar 30, 2021 Issued
Array ( [id] => 18337289 [patent_doc_number] => 20230129238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => CLEANING AGENT COMPOSITION AND METHOD FOR PRODUCING PROCESSED SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/915240 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17915240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915240
CLEANING AGENT COMPOSITION AND METHOD FOR PRODUCING PROCESSED SEMICONDUCTOR SUBSTRATE Mar 29, 2021 Pending
Array ( [id] => 18999055 [patent_doc_number] => 11915910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Fast neutral generation for plasma processing [patent_app_type] => utility [patent_app_number] => 17/212038 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 11085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212038
Fast neutral generation for plasma processing Mar 24, 2021 Issued
Array ( [id] => 17448223 [patent_doc_number] => 20220068728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD OF MONITORING A SEMICONDUCTOR DEVICE FABRICATION PROCESS AND METHOD OF FABRICATING A SEMICONDUCTOR DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/212914 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212914
Method of monitoring a semiconductor device fabrication process and method of fabricating a semiconductor device using the same Mar 24, 2021 Issued
Array ( [id] => 18047908 [patent_doc_number] => 11521866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Plasma processing method, plasma processing apparatus and method of manufacturing semiconductor device using the apparatus [patent_app_type] => utility [patent_app_number] => 17/198938 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 6816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198938
Plasma processing method, plasma processing apparatus and method of manufacturing semiconductor device using the apparatus Mar 10, 2021 Issued
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