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] => 18774697 [patent_doc_number] => 20230369528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => CHIP PACKAGE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/307004 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5128 [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] => 18307004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307004
CHIP PACKAGE AND MANUFACTURING METHOD THEREOF Apr 25, 2023 Pending
Array ( [id] => 19546662 [patent_doc_number] => 20240363698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SIC SHIELDED GATE TRENCH MOSFET WITH IMPROVED PERFORMANCE [patent_app_type] => utility [patent_app_number] => 18/139017 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18139017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139017
SIC SHIELDED GATE TRENCH MOSFET WITH IMPROVED PERFORMANCE Apr 24, 2023 Pending
Array ( [id] => 18789631 [patent_doc_number] => 20230378333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/305386 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305386
SEMICONDUCTOR DEVICE Apr 23, 2023 Pending
Array ( [id] => 18570759 [patent_doc_number] => 20230261096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/304377 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304377
SEMICONDUCTOR DEVICE Apr 20, 2023 Pending
Array ( [id] => 18557000 [patent_doc_number] => 20230255019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SEMICONDUCTOR DEVICE WITH CAPPING CONDUCTIVE LAYER ON AN ELECTRODE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/136984 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18136984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136984
Semiconductor device with capping conductive layer on an electrode and method of fabricating the same Apr 19, 2023 Issued
Array ( [id] => 18553523 [patent_doc_number] => 20230251535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => DISPLAY DEVICE INCLUDING A PAD WHERE A DRIVING CHIP IS MOUNTED [patent_app_type] => utility [patent_app_number] => 18/134509 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134509
Display device including a pad where a driving chip is mounted Apr 12, 2023 Issued
Array ( [id] => 19095457 [patent_doc_number] => 11956939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Static random access memory using vertical transport field effect transistors [patent_app_type] => utility [patent_app_number] => 18/183276 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8171 [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] => 18183276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183276
Static random access memory using vertical transport field effect transistors Mar 13, 2023 Issued
Array ( [id] => 19054993 [patent_doc_number] => 20240096962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 18/179059 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179059
SEMICONDUCTOR DEVICE AND METHOD FOR THE SAME Mar 5, 2023 Pending
Array ( [id] => 18514756 [patent_doc_number] => 20230231019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => GaN/DIAMOND WAFERS [patent_app_type] => utility [patent_app_number] => 18/176427 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18176427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176427
Method of forming vias in a GaN/diamond wafer Feb 27, 2023 Issued
Array ( [id] => 19055052 [patent_doc_number] => 20240097021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/113445 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18113445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113445
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Feb 22, 2023 Pending
Array ( [id] => 18600321 [patent_doc_number] => 20230275122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SILICON CARBIDE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/170767 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170767
SILICON CARBIDE SEMICONDUCTOR DEVICE Feb 16, 2023 Pending
Array ( [id] => 19055003 [patent_doc_number] => 20240096972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/168243 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168243
SEMICONDUCTOR DEVICE Feb 12, 2023 Pending
Array ( [id] => 18586156 [patent_doc_number] => 20230268421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => METHOD FOR AUTO-ALIGNED MANUFACTURING OF A TRENCH-GATE MOS TRANSISTOR, AND SHIELDED-GATE MOS TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/168509 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18168509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168509
METHOD FOR AUTO-ALIGNED MANUFACTURING OF A TRENCH-GATE MOS TRANSISTOR, AND SHIELDED-GATE MOS TRANSISTOR Feb 12, 2023 Pending
Array ( [id] => 18943711 [patent_doc_number] => 20240038850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/166230 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18166230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166230
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD Feb 7, 2023 Pending
Array ( [id] => 19364356 [patent_doc_number] => 20240266390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SEMICONDUCTOR SWITCHING DEVICE [patent_app_type] => utility [patent_app_number] => 18/107377 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107377
SEMICONDUCTOR SWITCHING DEVICE Feb 7, 2023 Pending
Array ( [id] => 19364357 [patent_doc_number] => 20240266391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/164319 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164319
SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME Feb 2, 2023 Pending
Array ( [id] => 20405596 [patent_doc_number] => 12495586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Superjunction semiconductor device and method of manufacturing same [patent_app_type] => utility [patent_app_number] => 18/146629 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 1208 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146629
Superjunction semiconductor device and method of manufacturing same Dec 26, 2022 Issued
Array ( [id] => 18336830 [patent_doc_number] => 20230128779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => FILLING OPENINGS BY COMBINING NON-FLOWABLE AND FLOWABLE PROCESSES [patent_app_type] => utility [patent_app_number] => 18/088467 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088467
Filling openings by combining non-flowable and flowable processes Dec 22, 2022 Issued
Array ( [id] => 18323842 [patent_doc_number] => 20230121970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/080933 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080933
Semiconductor device having thermally conductive electrodes Dec 13, 2022 Issued
Array ( [id] => 19253074 [patent_doc_number] => 20240204071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Trench Field Effect Transistor Having Improved Electrical Performance [patent_app_type] => utility [patent_app_number] => 18/081391 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081391
Trench Field Effect Transistor Having Improved Electrical Performance Dec 13, 2022 Pending
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