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] => 12054930 [patent_doc_number] => 20170331274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'METHOD AND DEVICE FOR FAULT CLEARING IN ELECTRIC NETWORKS WITH RING-FEED-LOOPS' [patent_app_type] => utility [patent_app_number] => 15/585435 [patent_app_country] => US [patent_app_date] => 2017-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6070 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15585435 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/585435
METHOD AND DEVICE FOR FAULT CLEARING IN ELECTRIC NETWORKS WITH RING-FEED-LOOPS May 2, 2017 Abandoned
Array ( [id] => 13543273 [patent_doc_number] => 20180323183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => Electrostatic Discharge Protection Device [patent_app_type] => utility [patent_app_number] => 15/584392 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584392 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584392
Electrostatic discharge protection device May 1, 2017 Issued
Array ( [id] => 16294131 [patent_doc_number] => 10770989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Electrode structure, triboelectric generator including the same, and method of manufacturing the electrode structure [patent_app_type] => utility [patent_app_number] => 15/584125 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 6337 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 15584125 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584125
Electrode structure, triboelectric generator including the same, and method of manufacturing the electrode structure May 1, 2017 Issued
Array ( [id] => 14707163 [patent_doc_number] => 10381341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Transient-voltage-suppression (TVS) diode device and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 15/584597 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7471 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584597 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584597
Transient-voltage-suppression (TVS) diode device and method of fabricating the same May 1, 2017 Issued
Array ( [id] => 13528029 [patent_doc_number] => 20180315557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => UNIVERSAL GROUND FAULT CIRCUIT INTERRUPTER (GFCI) DEVICE AND PRINTED CIRCUIT BOARD PACKAGE [patent_app_type] => utility [patent_app_number] => 15/582649 [patent_app_country] => US [patent_app_date] => 2017-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15582649 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/582649
Universal ground fault circuit interrupter (GFCI) device and printed circuit board package Apr 28, 2017 Issued
Array ( [id] => 12872722 [patent_doc_number] => 20180182749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => DYNAMICALLY TRIGGERED ELECTROSTATIC DISCHARGE CELL [patent_app_type] => utility [patent_app_number] => 15/581173 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15581173 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/581173
Dynamically triggered electrostatic discharge cell Apr 27, 2017 Issued
Array ( [id] => 12228277 [patent_doc_number] => 09915513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-13 [patent_title] => 'Electronic ignition circuit and method for use' [patent_app_type] => utility [patent_app_number] => 15/499439 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5756 [patent_no_of_claims] => 16 [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] => 15499439 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/499439
Electronic ignition circuit and method for use Apr 26, 2017 Issued
Array ( [id] => 11855365 [patent_doc_number] => 20170229857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'SYSTEM FOR HANDLING SHORT CIRCUITS ON AN ELECTRICAL NETWORK' [patent_app_type] => utility [patent_app_number] => 15/496251 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10765 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15496251 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/496251
System for handling short circuits on an electrical network Apr 24, 2017 Issued
Array ( [id] => 16947159 [patent_doc_number] => 20210205850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => DE-AGGLOMERATING SIEVE WITH DE-IONIZATION [patent_app_type] => utility [patent_app_number] => 16/075631 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16075631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/075631
DE-AGGLOMERATING SIEVE WITH DE-IONIZATION Apr 10, 2017 Abandoned
Array ( [id] => 11976548 [patent_doc_number] => 20170280702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'Personal Protective Field Generator' [patent_app_type] => utility [patent_app_number] => 15/478194 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2086 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15478194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/478194
Personal protective field generator Apr 2, 2017 Issued
Array ( [id] => 11983455 [patent_doc_number] => 20170287610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'MAGNETIC AUTO-REPEL SHOCK HELMET' [patent_app_type] => utility [patent_app_number] => 15/475809 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2768 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475809 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475809
MAGNETIC AUTO-REPEL SHOCK HELMET Mar 30, 2017 Abandoned
Array ( [id] => 15056555 [patent_doc_number] => 10458570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Valve detection device and operating method thereof [patent_app_type] => utility [patent_app_number] => 15/476462 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4721 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15476462 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476462
Valve detection device and operating method thereof Mar 30, 2017 Issued
Array ( [id] => 14645191 [patent_doc_number] => 10367349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Electrostatic discharge (ESD) protection device and method for operating an ESD protection device [patent_app_type] => utility [patent_app_number] => 15/476276 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5810 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15476276 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476276
Electrostatic discharge (ESD) protection device and method for operating an ESD protection device Mar 30, 2017 Issued
Array ( [id] => 11984239 [patent_doc_number] => 20170288394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'SYSTEM AND SWITCH ASSEMBLY THEREOF WITH FAULT PROTECTION AND ASSOCIATED METHOD' [patent_app_type] => utility [patent_app_number] => 15/474322 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6429 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474322
System and switch assembly thereof with fault protection and associated method Mar 29, 2017 Issued
Array ( [id] => 13710089 [patent_doc_number] => 20170365999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => DEVICE AND METHOD FOR PROTECTING DIRECT CURRENT SOURCE [patent_app_type] => utility [patent_app_number] => 15/474006 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474006
Device and method for protecting direct current source Mar 29, 2017 Issued
Array ( [id] => 11984235 [patent_doc_number] => 20170288390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ELECTRICAL LEAKAGE DETECTION CIRCUIT AND ELECTRICAL LEAKAGE BREAKER' [patent_app_type] => utility [patent_app_number] => 15/472778 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5567 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15472778 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/472778
Electrical leakage detection circuit and electrical leakage breaker Mar 28, 2017 Issued
Array ( [id] => 14920501 [patent_doc_number] => 10431578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Electrostatic discharge (ESD) protection device and method for operating an ESD protection device [patent_app_type] => utility [patent_app_number] => 15/471259 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6730 [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] => 15471259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/471259
Electrostatic discharge (ESD) protection device and method for operating an ESD protection device Mar 27, 2017 Issued
Array ( [id] => 14368287 [patent_doc_number] => 10305464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Control integrated circuit of switching power-supply device and switching power-supply device [patent_app_type] => utility [patent_app_number] => 15/470067 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8053 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15470067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/470067
Control integrated circuit of switching power-supply device and switching power-supply device Mar 26, 2017 Issued
Array ( [id] => 12095934 [patent_doc_number] => 20170353027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'DEVICE FOR DETECTING AND ERADICATING A LEAKAGE AND/OR STRAY CURRENT IN/FROM A WATER BODY' [patent_app_type] => utility [patent_app_number] => 15/470002 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7274 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15470002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/470002
Device for detecting and eradicating a leakage and/or stray current in/from a water body Mar 26, 2017 Issued
Array ( [id] => 14860117 [patent_doc_number] => 10418801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Three-level chopper apparatus [patent_app_type] => utility [patent_app_number] => 15/468450 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 57 [patent_no_of_words] => 19379 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468450 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468450
Three-level chopper apparatus Mar 23, 2017 Issued
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