Search

Tat Chi Chio

Examiner (ID: 12943, Phone: (571)272-9563 , Office: P/2486 )

Most Active Art Unit
2486
Art Unit(s)
2112, 2609, 2486, 2621, 2481
Total Applications
962
Issued Applications
654
Pending Applications
94
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18729555 [patent_doc_number] => 20230343851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/783624 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783624
Semiconductor device and method for manufacturing the same Dec 22, 2021 Issued
Array ( [id] => 19487421 [patent_doc_number] => 12107147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Self-aligned gate contact for VTFETs [patent_app_type] => utility [patent_app_number] => 17/551686 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 6071 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551686
Self-aligned gate contact for VTFETs Dec 14, 2021 Issued
Array ( [id] => 17523217 [patent_doc_number] => 20220109066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => DUAL SILICIDE WRAP-AROUND CONTACTS FOR SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 17/550959 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550959
DUAL SILICIDE WRAP-AROUND CONTACTS FOR SEMICONDUCTOR DEVICES Dec 13, 2021 Abandoned
Array ( [id] => 19146561 [patent_doc_number] => 20240145591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => VERTICAL MOSFET DEVICE, MANUFACTURING METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/770871 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17770871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770871
VERTICAL MOSFET DEVICE, MANUFACTURING METHOD AND APPLICATION THEREOF Dec 12, 2021 Pending
Array ( [id] => 18929397 [patent_doc_number] => 20240032401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => DISPLAY DEVICE AND ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/034582 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034582
DISPLAY DEVICE AND ELECTRONIC EQUIPMENT Dec 9, 2021 Pending
Array ( [id] => 18424187 [patent_doc_number] => 20230178651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Contact and Isolation in Monolithically Stacked VTFET [patent_app_type] => utility [patent_app_number] => 17/545074 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545074
Contact and isolation in monolithically stacked VTFET Dec 7, 2021 Issued
Array ( [id] => 19488842 [patent_doc_number] => 12108585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Manufacturing method of pillar-shaped semiconductor device [patent_app_type] => utility [patent_app_number] => 17/539431 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 77 [patent_no_of_words] => 14115 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 775 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539431
Manufacturing method of pillar-shaped semiconductor device Nov 30, 2021 Issued
Array ( [id] => 18317604 [patent_doc_number] => 11631688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Bonded unified semiconductor chips and fabrication and operation methods thereof [patent_app_type] => utility [patent_app_number] => 17/540224 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 17491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540224
Bonded unified semiconductor chips and fabrication and operation methods thereof Nov 30, 2021 Issued
Array ( [id] => 17661015 [patent_doc_number] => 20220181480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => TRENCH-IMPLEMENTED POLY DIODES AND RESISTORS [patent_app_type] => utility [patent_app_number] => 17/538552 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538552
TRENCH-IMPLEMENTED POLY DIODES AND RESISTORS Nov 29, 2021 Pending
Array ( [id] => 19046810 [patent_doc_number] => 11935930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Wrap-around-contact for 2D-channel gate-all-around field-effect-transistors [patent_app_type] => utility [patent_app_number] => 17/456947 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7888 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456947
Wrap-around-contact for 2D-channel gate-all-around field-effect-transistors Nov 29, 2021 Issued
Array ( [id] => 19079630 [patent_doc_number] => 11949011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Vertical transistor with gate encapsulation layers [patent_app_type] => utility [patent_app_number] => 17/456894 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6403 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456894
Vertical transistor with gate encapsulation layers Nov 29, 2021 Issued
Array ( [id] => 17477674 [patent_doc_number] => 20220085178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR STRUCTURE HAVING VERTICAL FIN WITH OXIDIZED SIDEWALL [patent_app_type] => utility [patent_app_number] => 17/533428 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17533428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533428
Method of manufacturing semiconductor structure having vertical fin with oxidized sidewall Nov 22, 2021 Issued
Array ( [id] => 18943738 [patent_doc_number] => 20240038877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/016767 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016767
SEMICONDUCTOR DEVICE Nov 18, 2021 Pending
Array ( [id] => 20361745 [patent_doc_number] => 12477763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 18/255425 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 11459 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255425
Semiconductor device Nov 15, 2021 Issued
Array ( [id] => 18712993 [patent_doc_number] => 20230335626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/025642 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025642
SEMICONDUCTOR DEVICE Nov 8, 2021 Pending
Array ( [id] => 17993257 [patent_doc_number] => 20220359294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD OF MAKING 3D SEGMENTED DEVICES FOR ENHANCED 3D CIRCUIT DENSITY [patent_app_type] => utility [patent_app_number] => 17/521279 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521279
Method of making 3D segmented devices for enhanced 3D circuit density Nov 7, 2021 Issued
Array ( [id] => 19229778 [patent_doc_number] => 12009422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Self aligned top contact for vertical transistor [patent_app_type] => utility [patent_app_number] => 17/453874 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7104 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453874
Self aligned top contact for vertical transistor Nov 7, 2021 Issued
Array ( [id] => 18366462 [patent_doc_number] => 20230148053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/915921 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17915921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915921
Display panel and display device Nov 3, 2021 Issued
Array ( [id] => 18481303 [patent_doc_number] => 11695059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Bottom source/drain etch with fin-cut-last-VTFET [patent_app_type] => utility [patent_app_number] => 17/518649 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 9306 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518649
Bottom source/drain etch with fin-cut-last-VTFET Nov 3, 2021 Issued
Array ( [id] => 18352013 [patent_doc_number] => 20230140124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/453527 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453527
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF Nov 3, 2021 Abandoned
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