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] => 11848005 [patent_doc_number] => 09735566 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-15 [patent_title] => 'Proactively operational over-voltage protection circuit' [patent_app_type] => utility [patent_app_number] => 15/376329 [patent_app_country] => US [patent_app_date] => 2016-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8202 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 15376329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/376329
Proactively operational over-voltage protection circuit Dec 11, 2016 Issued
Array ( [id] => 12825103 [patent_doc_number] => 20180166873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => ORING CONTROL USING LOW VOLTAGE DEVICE FOR HIGH VOLTAGE DC RACK [patent_app_type] => utility [patent_app_number] => 15/375833 [patent_app_country] => US [patent_app_date] => 2016-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15375833 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/375833
Oring control using low voltage device for high voltage DC rack Dec 11, 2016 Issued
Array ( [id] => 11694932 [patent_doc_number] => 20170170649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'POWER SUPPLY GROUNDING FAULT PROTECTION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/375324 [patent_app_country] => US [patent_app_date] => 2016-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10418 [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] => 15375324 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/375324
Power supply grounding fault protection circuit Dec 11, 2016 Issued
Array ( [id] => 11862484 [patent_doc_number] => 09742183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-22 [patent_title] => 'Proactively operational over-voltage protection circuit' [patent_app_type] => utility [patent_app_number] => 15/374116 [patent_app_country] => US [patent_app_date] => 2016-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8201 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15374116 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/374116
Proactively operational over-voltage protection circuit Dec 8, 2016 Issued
Array ( [id] => 16309176 [patent_doc_number] => 10777991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Method and device for evaluating the energy produced by an electric arc in a photovoltaic installation [patent_app_type] => utility [patent_app_number] => 15/780119 [patent_app_country] => US [patent_app_date] => 2016-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6423 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 15780119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/780119
Method and device for evaluating the energy produced by an electric arc in a photovoltaic installation Nov 30, 2016 Issued
Array ( [id] => 13741995 [patent_doc_number] => 20180375467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => METHOD AND DEVICE FOR EVALUATING THE ENERGY PRODUCED BY AN ELECTRIC ARC IN A PHOTOVOLTAIC INSTALLATION [patent_app_type] => utility [patent_app_number] => 15/780117 [patent_app_country] => US [patent_app_date] => 2016-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15780117 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/780117
Method and device for evaluating the energy produced by an electric arc in a photovoltaic installation Nov 30, 2016 Issued
Array ( [id] => 15668981 [patent_doc_number] => 10598713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => ESD failure early warning circuit for integrated circuit [patent_app_type] => utility [patent_app_number] => 15/556685 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8200 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15556685 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/556685
ESD failure early warning circuit for integrated circuit Nov 28, 2016 Issued
Array ( [id] => 11653329 [patent_doc_number] => 20170149234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'DEVICE FOR DETECTING OVERCURRENT' [patent_app_type] => utility [patent_app_number] => 15/359119 [patent_app_country] => US [patent_app_date] => 2016-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2667 [patent_no_of_claims] => 8 [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] => 15359119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/359119
Device for detecting overcurrent Nov 21, 2016 Issued
Array ( [id] => 11718683 [patent_doc_number] => 20170187182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'OVERVOLTAGE PROTECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/350736 [patent_app_country] => US [patent_app_date] => 2016-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5979 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 15350736 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/350736
Overvoltage protection device Nov 13, 2016 Issued
Array ( [id] => 12727015 [patent_doc_number] => 20180134172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => ABSORBING POWER DOWN ENERGY OF AN EXTERNAL MOTOR DEVICE IN A POWER GENERATION VEHICLE [patent_app_type] => utility [patent_app_number] => 15/349373 [patent_app_country] => US [patent_app_date] => 2016-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15349373 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/349373
Absorbing power down energy of an external motor device in a power generation vehicle Nov 10, 2016 Issued
Array ( [id] => 14091247 [patent_doc_number] => 10241526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Thermostat switching circuitry with overcurrent shutdown [patent_app_type] => utility [patent_app_number] => 15/349809 [patent_app_country] => US [patent_app_date] => 2016-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 19224 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15349809 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/349809
Thermostat switching circuitry with overcurrent shutdown Nov 10, 2016 Issued
Array ( [id] => 11631373 [patent_doc_number] => 20170141563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'DEVICE FOR DISTRIBUTING HYBRID CABLE AND TRANSITIONING FROM TRUNK CABLE TO JUMPER CABLE WITH OVERVOLTAGE PROTECTION' [patent_app_type] => utility [patent_app_number] => 15/347838 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4300 [patent_no_of_claims] => 19 [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] => 15347838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/347838
Device for distributing hybrid cable and transitioning from trunk cable to jumper cable with overvoltage protection Nov 9, 2016 Issued
Array ( [id] => 11673693 [patent_doc_number] => 20170162416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'ELECTROSTATIC CHUCK AND SEMICONDUCTOR MANUFACTURING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/347842 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3994 [patent_no_of_claims] => 6 [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] => 15347842 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/347842
ELECTROSTATIC CHUCK AND SEMICONDUCTOR MANUFACTURING APPARATUS Nov 9, 2016 Abandoned
Array ( [id] => 14796267 [patent_doc_number] => 10401130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Glove for incapacitating an individual [patent_app_type] => utility [patent_app_number] => 15/347155 [patent_app_country] => US [patent_app_date] => 2016-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3501 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15347155 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/347155
Glove for incapacitating an individual Nov 8, 2016 Issued
Array ( [id] => 15707251 [patent_doc_number] => 10609827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Display apparatus, portable terminal, and operating method of display apparatus [patent_app_type] => utility [patent_app_number] => 15/346481 [patent_app_country] => US [patent_app_date] => 2016-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8485 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [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] => 15346481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/346481
Display apparatus, portable terminal, and operating method of display apparatus Nov 7, 2016 Issued
Array ( [id] => 13706323 [patent_doc_number] => 20170364116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => DISCHARGE CIRCUIT FOR DIODE REVERSE LEAKAGE CURRENT [patent_app_type] => utility [patent_app_number] => 15/345516 [patent_app_country] => US [patent_app_date] => 2016-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15345516 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/345516
DISCHARGE CIRCUIT FOR DIODE REVERSE LEAKAGE CURRENT Nov 7, 2016 Abandoned
Array ( [id] => 12718042 [patent_doc_number] => 20180131180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => PROTECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/346230 [patent_app_country] => US [patent_app_date] => 2016-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15346230 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/346230
Protection circuit Nov 7, 2016 Issued
Array ( [id] => 12716356 [patent_doc_number] => 20180130618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => METHOD AND ARRANGEMENT FOR ELECTRICAL SERVICE DISCONNECT [patent_app_type] => utility [patent_app_number] => 15/345140 [patent_app_country] => US [patent_app_date] => 2016-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15345140 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/345140
Method and arrangement for electrical service disconnect Nov 6, 2016 Issued
Array ( [id] => 17018488 [patent_doc_number] => 11088134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Electrostatic discharge device and split multi rail network with symmetrical layout design technique [patent_app_type] => utility [patent_app_number] => 15/344617 [patent_app_country] => US [patent_app_date] => 2016-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6614 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15344617 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/344617
Electrostatic discharge device and split multi rail network with symmetrical layout design technique Nov 6, 2016 Issued
Array ( [id] => 13725069 [patent_doc_number] => 20170373490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => SURGE PROTECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/344552 [patent_app_country] => US [patent_app_date] => 2016-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15344552 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/344552
Surge protection circuit Nov 5, 2016 Issued
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