Search

Tuan A. Hoang

Examiner (ID: 7516, Phone: (571)270-0406 , Office: P/2896 )

Most Active Art Unit
2822
Art Unit(s)
2822, 2896, 2898
Total Applications
557
Issued Applications
368
Pending Applications
78
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17780397 [patent_doc_number] => 20220246747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Contact Etch Stop Layer with Improved Etch Stop Capability [patent_app_type] => utility [patent_app_number] => 17/167260 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167260
Contact Etch Stop Layer with Improved Etch Stop Capability Feb 3, 2021 Abandoned
Array ( [id] => 17188789 [patent_doc_number] => 20210335674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/166558 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166558
Semiconductor devices and methods of manufacturing thereof Feb 2, 2021 Issued
Array ( [id] => 17339366 [patent_doc_number] => 20220005697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => REPLACEMENT METAL GATE DEVICE STRUCTURE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/165078 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165078
Replacement metal gate device structure and method of manufacturing same Feb 1, 2021 Issued
Array ( [id] => 17583085 [patent_doc_number] => 20220139940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SPLIT GATE NON-VOLATILE MEMORY CELLS, HV AND LOGIC DEVICES WITH FINFET STRUCTURES, AND METHOD OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/152441 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 450 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152441
SPLIT GATE NON-VOLATILE MEMORY CELLS, HV AND LOGIC DEVICES WITH FINFET STRUCTURES, AND METHOD OF MAKING SAME Jan 18, 2021 Abandoned
Array ( [id] => 18874686 [patent_doc_number] => 11862508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => FinFET device and method of forming same [patent_app_type] => utility [patent_app_number] => 17/147798 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 54 [patent_no_of_words] => 11220 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147798
FinFET device and method of forming same Jan 12, 2021 Issued
Array ( [id] => 16812493 [patent_doc_number] => 20210135048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => MICRO LIGHT-EMITTING DIODE (LED) ELEMENTS AND DISPLAY [patent_app_type] => utility [patent_app_number] => 17/146453 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146453
MICRO LIGHT-EMITTING DIODE (LED) ELEMENTS AND DISPLAY Jan 10, 2021 Abandoned
Array ( [id] => 17723605 [patent_doc_number] => 20220216327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => CONTROLLED DOPING IN A GATE DIELECTRIC LAYER [patent_app_type] => utility [patent_app_number] => 17/140453 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10252 [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] => 17140453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140453
Controlled doping in a gate dielectric layer Jan 3, 2021 Issued
Array ( [id] => 17615532 [patent_doc_number] => 20220157812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Gate Dielectric Having a Non-Uniform Thickness Profile [patent_app_type] => utility [patent_app_number] => 17/097975 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097975
Gate dielectric having a non-uniform thickness profile Nov 12, 2020 Issued
Array ( [id] => 18048043 [patent_doc_number] => 11522001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Image sensor device [patent_app_type] => utility [patent_app_number] => 17/078948 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4057 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078948
Image sensor device Oct 22, 2020 Issued
Array ( [id] => 18120779 [patent_doc_number] => 11552178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Metal gate structures for field effect transistors [patent_app_type] => utility [patent_app_number] => 17/063177 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6615 [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] => 17063177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063177
Metal gate structures for field effect transistors Oct 4, 2020 Issued
Array ( [id] => 18236052 [patent_doc_number] => 11600619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Semiconductor structure and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 17/034129 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4150 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034129
Semiconductor structure and fabrication method thereof Sep 27, 2020 Issued
Array ( [id] => 17486091 [patent_doc_number] => 20220093595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/027322 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17027322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027322
Semiconductor device structure and methods of forming the same Sep 20, 2020 Issued
Array ( [id] => 17772605 [patent_doc_number] => 11404559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Plugs for interconnect lines for advanced integrated circuit structure fabrication [patent_app_type] => utility [patent_app_number] => 17/027568 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 121 [patent_figures_cnt] => 224 [patent_no_of_words] => 73797 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 17027568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027568
Plugs for interconnect lines for advanced integrated circuit structure fabrication Sep 20, 2020 Issued
Array ( [id] => 17130477 [patent_doc_number] => 20210305246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => AIR SPACER AND CAPPING STRUCTURES IN SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 17/006167 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006167
Air spacer and capping structures in semiconductor devices Aug 27, 2020 Issued
Array ( [id] => 17055786 [patent_doc_number] => 20210265220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => SEMICONDUCTOR DEVICE WITH ISOLATION STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/006161 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7153 [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] => 17006161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006161
Semiconductor device with isolation structures Aug 27, 2020 Issued
Array ( [id] => 18431634 [patent_doc_number] => 11676864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Semiconductor device structure and methods of forming the same [patent_app_type] => utility [patent_app_number] => 17/005172 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 60 [patent_no_of_words] => 12126 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005172
Semiconductor device structure and methods of forming the same Aug 26, 2020 Issued
Array ( [id] => 17286644 [patent_doc_number] => 11203183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Single and multi-layer, flat glass-sensor structures [patent_app_type] => utility [patent_app_number] => 17/001672 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 8780 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 17001672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001672
Single and multi-layer, flat glass-sensor structures Aug 23, 2020 Issued
Array ( [id] => 16471849 [patent_doc_number] => 20200373387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 16/993514 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993514
Semiconductor devices Aug 13, 2020 Issued
Array ( [id] => 16471851 [patent_doc_number] => 20200373389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => LDD-FREE SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 16/992901 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6029 [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] => 16992901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992901
LDD-free semiconductor structure and manufacturing method of the same Aug 12, 2020 Issued
Array ( [id] => 18304485 [patent_doc_number] => 11626401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Integrated circuit devices and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/991530 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 8866 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991530
Integrated circuit devices and methods of manufacturing the same Aug 11, 2020 Issued
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