Search

Vu B Hang

Examiner (ID: 4126, Phone: (571)272-0582 , Office: P/2672 )

Most Active Art Unit
2672
Art Unit(s)
2625, 2671, 2654, 2672
Total Applications
753
Issued Applications
515
Pending Applications
46
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18348686 [patent_doc_number] => 20230136797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHOD FOR MAKING SEMICONDUCTOR DEVICE WITH SELECTIVE ETCHING OF SUPERLATTICE TO ACCUMULATE NON-SEMICONDUCTOR ATOMS [patent_app_type] => utility [patent_app_number] => 17/452604 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452604
Method for making semiconductor device with selective etching of superlattice to accumulate non-semiconductor atoms Oct 27, 2021 Issued
Array ( [id] => 18967576 [patent_doc_number] => 11901358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Semiconductor device with gate electrode with flat upper surface and no protruding portion and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/497449 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 6865 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497449
Semiconductor device with gate electrode with flat upper surface and no protruding portion and methods of manufacturing the same Oct 7, 2021 Issued
Array ( [id] => 18310196 [patent_doc_number] => 20230114096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => IC STRUCTURE INCLUDING POROUS SEMICONDUCTOR LAYER UNDER TRENCH ISOLATIONS ADJACENT SOURCE/DRAIN REGIONS [patent_app_type] => utility [patent_app_number] => 17/450186 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450186
IC structure including porous semiconductor layer under trench isolations adjacent source/drain regions Oct 6, 2021 Issued
Array ( [id] => 17373952 [patent_doc_number] => 20220029004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => BIPOLAR TRANSISTOR AND RADIO-FREQUENCY POWER AMPLIFIER MODULE [patent_app_type] => utility [patent_app_number] => 17/495588 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17495588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495588
Bipolar transistor and radio-frequency power amplifier module Oct 5, 2021 Issued
Array ( [id] => 18668820 [patent_doc_number] => 11775724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Integrated circuit and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/494704 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17494704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494704
Integrated circuit and method of manufacturing the same Oct 4, 2021 Issued
Array ( [id] => 18296482 [patent_doc_number] => 20230106168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => EXTENDED-DRAIN METAL-OXIDE-SEMICONDUCTOR DEVICES WITH A SILICON-GERMANIUM LAYER BENEATH A PORTION OF THE GATE [patent_app_type] => utility [patent_app_number] => 17/491850 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17491850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491850
Extended-drain metal-oxide-semiconductor devices with a silicon-germanium layer beneath a portion of the gate Sep 30, 2021 Issued
Array ( [id] => 18281072 [patent_doc_number] => 20230096544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => TRANSISTOR WITH AIR GAP UNDER RAISED SOURCE/DRAIN REGION IN BULK SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/449336 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449336
Transistor with air gap under raised source/drain region in bulk semiconductor substrate Sep 28, 2021 Issued
Array ( [id] => 18857583 [patent_doc_number] => 11855180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Gate induced drain leakage reduction in FinFETs [patent_app_type] => utility [patent_app_number] => 17/479250 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 8847 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479250
Gate induced drain leakage reduction in FinFETs Sep 19, 2021 Issued
Array ( [id] => 17339642 [patent_doc_number] => 20220005973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => RESONANT OPTICAL CAVITY LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/448006 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448006
Resonant optical cavity light emitting device Sep 16, 2021 Issued
Array ( [id] => 17870992 [patent_doc_number] => 20220293729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => FIELD EFFECT TRANSISTOR INCLUDING A DOWNWARD-PROTRUDING GATE ELECTRODE AND METHODS FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/471280 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471280
FIELD EFFECT TRANSISTOR INCLUDING A DOWNWARD-PROTRUDING GATE ELECTRODE AND METHODS FOR FORMING THE SAME Sep 9, 2021 Pending
Array ( [id] => 17795835 [patent_doc_number] => 20220254927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => GATE CONTACT AND VIA STRUCTURES IN SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 17/470548 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470548
GATE CONTACT AND VIA STRUCTURES IN SEMICONDUCTOR DEVICES Sep 8, 2021 Pending
Array ( [id] => 18913125 [patent_doc_number] => 11876114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Airgap gate spacer [patent_app_type] => utility [patent_app_number] => 17/467524 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7603 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467524
Airgap gate spacer Sep 6, 2021 Issued
Array ( [id] => 18228216 [patent_doc_number] => 20230067210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/463507 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463507
Semiconductor structure Aug 30, 2021 Issued
Array ( [id] => 18464331 [patent_doc_number] => 11688625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Method for manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/461338 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 16150 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461338
Method for manufacturing semiconductor device Aug 29, 2021 Issued
Array ( [id] => 18222682 [patent_doc_number] => 20230061676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/459379 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459379
Method of forming a semiconductor device structure having an isolation layer to isolate a conductive feature and a gate electrode layer Aug 26, 2021 Issued
Array ( [id] => 19093920 [patent_doc_number] => 11955385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Semiconductor devices with dielectric passivation layer and methods of manufacturing thereof [patent_app_type] => utility [patent_app_number] => 17/459865 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 10651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459865
Semiconductor devices with dielectric passivation layer and methods of manufacturing thereof Aug 26, 2021 Issued
Array ( [id] => 18226504 [patent_doc_number] => 20230065498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Semiconductor Device with CPODE and Related Methods [patent_app_type] => utility [patent_app_number] => 17/458924 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458924
Semiconductor Device with CPODE and Related Methods Aug 26, 2021 Pending
Array ( [id] => 18228388 [patent_doc_number] => 20230067382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => INTEGRATED CHIP WITH A GATE STRUCTURE DISPOSED WITHIN A TRENCH [patent_app_type] => utility [patent_app_number] => 17/459184 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10620 [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] => 17459184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459184
Integrated chip with a gate structure disposed within a trench Aug 26, 2021 Issued
Array ( [id] => 18563122 [patent_doc_number] => 11728376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Structure and formation method of semiconductor device structure with gate stack [patent_app_type] => utility [patent_app_number] => 17/445692 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5923 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445692
Structure and formation method of semiconductor device structure with gate stack Aug 22, 2021 Issued
Array ( [id] => 17262823 [patent_doc_number] => 20210375808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => PACKAGED SEMICONDUCTOR DEVICE WITH ELECTROPLATED PILLARS [patent_app_type] => utility [patent_app_number] => 17/404918 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17404918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404918
PACKAGED SEMICONDUCTOR DEVICE WITH ELECTROPLATED PILLARS Aug 16, 2021 Pending
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