Search

Chih Ching Chow

Examiner (ID: 1890)

Most Active Art Unit
2191
Art Unit(s)
2192, 2191, 2122
Total Applications
260
Issued Applications
210
Pending Applications
2
Abandoned Applications
48

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17566670 [patent_doc_number] => 20220130819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SEMICONDUCTOR CHIP WITH GATE OXIDE PROTECTION OF METAL-OXIDE-SEMICONDUCTOR TRANSISTOR AND/OR OXIDE PROTECTION OF METAL-OXIDE-METAL CAPACITOR [patent_app_type] => utility [patent_app_number] => 17/481334 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481334
SEMICONDUCTOR CHIP WITH GATE OXIDE PROTECTION OF METAL-OXIDE-SEMICONDUCTOR TRANSISTOR AND/OR OXIDE PROTECTION OF METAL-OXIDE-METAL CAPACITOR Sep 21, 2021 Abandoned
Array ( [id] => 18669924 [patent_doc_number] => 11776836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Electrostatic chuck and semiconductor manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 17/469260 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 20014 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469260
Electrostatic chuck and semiconductor manufacturing apparatus Sep 7, 2021 Issued
Array ( [id] => 17509078 [patent_doc_number] => 20220102181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ELECTROSTATIC CHUCK AND SEMICONDUCTOR MANUFACTURING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/469159 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469159
Electrostatic chuck and semiconductor manufacturing apparatus Sep 7, 2021 Issued
Array ( [id] => 20496854 [patent_doc_number] => 12538748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Ceramic joined body, electrostatic chucking device, and method for producing ceramic joined body [patent_app_type] => utility [patent_app_number] => 18/029821 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13689 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029821
Ceramic joined body, electrostatic chucking device, and method for producing ceramic joined body Aug 30, 2021 Issued
Array ( [id] => 17445408 [patent_doc_number] => 20220065913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => DETERMINING OF A POWER LINE FAULT [patent_app_type] => utility [patent_app_number] => 17/460994 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460994
Determining of a power line fault Aug 29, 2021 Issued
Array ( [id] => 19261294 [patent_doc_number] => 12021367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Protection circuit and hub chip [patent_app_type] => utility [patent_app_number] => 17/411289 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8909 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411289
Protection circuit and hub chip Aug 24, 2021 Issued
Array ( [id] => 17276314 [patent_doc_number] => 20210382512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Voltage reference buffer circuit [patent_app_type] => utility [patent_app_number] => 17/405380 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405380 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405380
Voltage reference buffer circuit Aug 17, 2021 Issued
Array ( [id] => 18263495 [patent_doc_number] => 11611205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Triggering circuit and electronic fuse device incorporating the same [patent_app_type] => utility [patent_app_number] => 17/404763 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404763
Triggering circuit and electronic fuse device incorporating the same Aug 16, 2021 Issued
Array ( [id] => 18760171 [patent_doc_number] => 11811215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Compound control circuit [patent_app_type] => utility [patent_app_number] => 17/403441 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3063 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 479 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17403441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/403441
Compound control circuit Aug 15, 2021 Issued
Array ( [id] => 18068625 [patent_doc_number] => 20220399713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => CIRCUIT BREAKER DISTRIBUTION SYSTEM CONFIGURED TO PROVIDE SELECTIVE COORDINATION [patent_app_type] => utility [patent_app_number] => 17/402267 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402267
Circuit breaker distribution system configured to provide selective coordination Aug 12, 2021 Issued
Array ( [id] => 17509856 [patent_doc_number] => 20220102960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => LOOP RESTORATION SWITCHING DEVICE [patent_app_type] => utility [patent_app_number] => 17/400398 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400398
Loop restoration switching device Aug 11, 2021 Issued
Array ( [id] => 18156652 [patent_doc_number] => 11569652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Loop restoration switching device assembly including multiple switches with common control [patent_app_type] => utility [patent_app_number] => 17/400404 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7532 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400404
Loop restoration switching device assembly including multiple switches with common control Aug 11, 2021 Issued
Array ( [id] => 17509906 [patent_doc_number] => 20220103010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => METHOD FOR ISOLATING A FAULT AND RESTORING POWER IN AN UNDERGROUND RADIAL LOOP NETWORK USING FAULT INTERRUPTING SWITCHES [patent_app_type] => utility [patent_app_number] => 17/400410 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400410
METHOD FOR ISOLATING A FAULT AND RESTORING POWER IN AN UNDERGROUND RADIAL LOOP NETWORK USING FAULT INTERRUPTING SWITCHES Aug 11, 2021 Abandoned
Array ( [id] => 18179954 [patent_doc_number] => 20230040683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => PLASMA-GENERATING NOZZLE AND PLASMA DEVICE INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/396445 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396445
PLASMA-GENERATING NOZZLE AND PLASMA DEVICE INCLUDING SAME Aug 5, 2021 Abandoned
Array ( [id] => 18752626 [patent_doc_number] => 20230355904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => RESPIRATION AIDING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/802025 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802025
RESPIRATION AIDING EQUIPMENT Jul 15, 2021 Pending
Array ( [id] => 17803704 [patent_doc_number] => 11418020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Testing device, overcurrent protector, and method of testing an overcurrent protector [patent_app_type] => utility [patent_app_number] => 17/374747 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3915 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17374747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374747
Testing device, overcurrent protector, and method of testing an overcurrent protector Jul 12, 2021 Issued
Array ( [id] => 19385289 [patent_doc_number] => 20240275159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SHUTDOWN DEVICE CONTROL METHOD AND APPARATUS, AND SHUTDOWN DEVICE [patent_app_type] => utility [patent_app_number] => 18/568821 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568821
SHUTDOWN DEVICE CONTROL METHOD AND APPARATUS, AND SHUTDOWN DEVICE Jul 7, 2021 Pending
Array ( [id] => 17319736 [patent_doc_number] => 20210408786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => CIRCUIT TECHNIQUES FOR ENHANCED ELECTROSTATIC DISCHARGE (ESD) ROBUSTNESS [patent_app_type] => utility [patent_app_number] => 17/355016 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355016
CIRCUIT TECHNIQUES FOR ENHANCED ELECTROSTATIC DISCHARGE (ESD) ROBUSTNESS Jun 21, 2021 Abandoned
Array ( [id] => 17247673 [patent_doc_number] => 20210367418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => OVERVOLTAGE PROTECTION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/326988 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326988
Overvoltage protection assembly May 20, 2021 Issued
Array ( [id] => 18009358 [patent_doc_number] => 20220368125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => OUTPUT CONTACT FAILURE MONITOR FOR PROTECTION RELAYS IN ELECTRIC POWER SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/316939 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316939
Output contact failure monitor for protection relays in electric power systems May 10, 2021 Issued
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