Search

Henry C Yuen

Examiner (ID: 1981)

Most Active Art Unit
3404
Art Unit(s)
3402, 2899, 3404, 3754, 3742, 3747, 2602, 3405
Total Applications
2016
Issued Applications
1698
Pending Applications
3
Abandoned Applications
315

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15185879 [patent_doc_number] => 20190363531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => PROCESSOR-BASED CIRCUIT INTERRUPTING DEVICES [patent_app_type] => utility [patent_app_number] => 16/538384 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538384
Processor-based circuit interrupting devices Aug 11, 2019 Issued
Array ( [id] => 17011515 [patent_doc_number] => 20210242676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => ARC FAULT DETECTION IN TRANSPORT REFRIGERATION UNIT [patent_app_type] => utility [patent_app_number] => 16/972159 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16972159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972159
Arc fault detection in transport refrigeration unit Aug 4, 2019 Issued
Array ( [id] => 17140801 [patent_doc_number] => 20210308812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => ELECTROSTATIC CHUCK DEVICE AND ELECTROSTATIC CHUCK DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/264705 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264705
Electrostatic chuck device and electrostatic chuck device manufacturing method Aug 1, 2019 Issued
Array ( [id] => 17559614 [patent_doc_number] => 11316340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Electrostatic discharge with parasitic compensation [patent_app_type] => utility [patent_app_number] => 16/526627 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7196 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16526627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526627
Electrostatic discharge with parasitic compensation Jul 29, 2019 Issued
Array ( [id] => 15155299 [patent_doc_number] => 20190356127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => ARC FAULT CIRCUIT INTERRUPTER [patent_app_type] => utility [patent_app_number] => 16/524728 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16524728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524728
Arc fault circuit interrupter Jul 28, 2019 Issued
Array ( [id] => 17284418 [patent_doc_number] => 11201465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 16/522879 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2295 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522879
Semiconductor device Jul 25, 2019 Issued
Array ( [id] => 15093903 [patent_doc_number] => 20190341763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => PROTECTIVE CIRCUIT AND METHOD FOR PROTECTING A CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/511440 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16511440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511440
Protective circuit and method for protecting a circuit Jul 14, 2019 Issued
Array ( [id] => 15093909 [patent_doc_number] => 20190341766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Universal Ground Fault Circuit Interrupter (GFCI) Device Incorporating A Water and Flame Barrier Button Assembly [patent_app_type] => utility [patent_app_number] => 16/512270 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16512270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512270
Universal ground fault circuit interrupter (GFCI) device incorporating a water and flame barrier button assembly Jul 14, 2019 Issued
Array ( [id] => 15045373 [patent_doc_number] => 20190333691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => LC RESONATOR [patent_app_type] => utility [patent_app_number] => 16/508336 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16508336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508336
LC resonator Jul 10, 2019 Issued
Array ( [id] => 17068696 [patent_doc_number] => 20210270911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => Power Conversion Device and Ground Fault Location Diagnosis Method [patent_app_type] => utility [patent_app_number] => 17/260028 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260028
Power conversion device and ground fault location diagnosis method Jul 10, 2019 Issued
Array ( [id] => 15344289 [patent_doc_number] => 20200010036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => VEHICULAR STATIC ELIMINATING DEVICE AND VEHICLE [patent_app_type] => utility [patent_app_number] => 16/504369 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504369
Vehicular static eliminating device and vehicle Jul 7, 2019 Issued
Array ( [id] => 15301121 [patent_doc_number] => 20190393696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => CIRCUIT BREAKERS [patent_app_type] => utility [patent_app_number] => 16/447371 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447371
Circuit breakers Jun 19, 2019 Issued
Array ( [id] => 17310092 [patent_doc_number] => 11211218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Method for detecting insufficient contact pressure in a switching unit, device for implementing such a method, and switching unit including such a device [patent_app_type] => utility [patent_app_number] => 16/445380 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2523 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445380
Method for detecting insufficient contact pressure in a switching unit, device for implementing such a method, and switching unit including such a device Jun 18, 2019 Issued
Array ( [id] => 14938071 [patent_doc_number] => 20190304674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Fault Current Limiter [patent_app_type] => utility [patent_app_number] => 16/446392 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16446392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446392
Fault Current Limiter Jun 18, 2019 Abandoned
Array ( [id] => 14938073 [patent_doc_number] => 20190304675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Fault Current Limiter [patent_app_type] => utility [patent_app_number] => 16/446570 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16446570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446570
Fault Current Limiter Jun 18, 2019 Abandoned
Array ( [id] => 17717076 [patent_doc_number] => 11381078 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Power transistor, a driver, and an overvoltage protection circuit [patent_app_type] => utility [patent_app_number] => 16/445191 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6288 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445191
Power transistor, a driver, and an overvoltage protection circuit Jun 17, 2019 Issued
Array ( [id] => 19274806 [patent_doc_number] => 12024923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Safety handle for the control of access for machines or industrial plants [patent_app_type] => utility [patent_app_number] => 17/059441 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4263 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059441
Safety handle for the control of access for machines or industrial plants May 30, 2019 Issued
Array ( [id] => 16905181 [patent_doc_number] => 20210184097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Superconducting Current Limiter With Electroconductive Spacer [patent_app_type] => utility [patent_app_number] => 17/055929 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055929
Superconducting current limiter with electroconductive spacer May 15, 2019 Issued
Array ( [id] => 16456657 [patent_doc_number] => 20200366083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD [patent_app_type] => utility [patent_app_number] => 16/412795 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412795 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412795
Leakage current detection and interruption device for power cord May 14, 2019 Issued
Array ( [id] => 16456660 [patent_doc_number] => 20200366086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => Fast Fault Current Limiter [patent_app_type] => utility [patent_app_number] => 16/412053 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412053
Fast fault current limiter May 13, 2019 Issued
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