Search

Po-chih Chen

Examiner (ID: 4660, Phone: (571)270-7243 , Office: P/1626 )

Most Active Art Unit
1626
Art Unit(s)
1621, 1626
Total Applications
924
Issued Applications
609
Pending Applications
121
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10600891 [patent_doc_number] => 09321441 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-04-26 [patent_title] => 'GPS based learned control event prediction' [patent_app_type] => utility [patent_app_number] => 14/547814 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3097 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14547814 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/547814
GPS based learned control event prediction Nov 18, 2014 Issued
Array ( [id] => 11177321 [patent_doc_number] => 09409297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Remote control button actuation module, system, and method' [patent_app_type] => utility [patent_app_number] => 14/537078 [patent_app_country] => US [patent_app_date] => 2014-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 9239 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14537078 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/537078
Remote control button actuation module, system, and method Nov 9, 2014 Issued
Array ( [id] => 10336139 [patent_doc_number] => 20150221145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'ELECTRONIC CONTROL APPARATUS FOR ELECTRICALLY-DRIVEN VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/536877 [patent_app_country] => US [patent_app_date] => 2014-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6040 [patent_no_of_claims] => 9 [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] => 14536877 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/536877
Electronic control apparatus for electrically-driven vehicle Nov 9, 2014 Issued
Array ( [id] => 10751710 [patent_doc_number] => 20160097862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'SYSTEM AND METHOD FOR COMPLEX NAVIGATION USING DEAD RECKONING AND GPS' [patent_app_type] => utility [patent_app_number] => 14/532541 [patent_app_country] => US [patent_app_date] => 2014-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3896 [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] => 14532541 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/532541
System and method for complex navigation using dead reckoning and GPS Nov 3, 2014 Issued
Array ( [id] => 11792494 [patent_doc_number] => 09402164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-26 [patent_title] => 'Configurable traffic zone control system' [patent_app_type] => utility [patent_app_number] => 14/521975 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2656 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14521975 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/521975
Configurable traffic zone control system Oct 22, 2014 Issued
Array ( [id] => 10194404 [patent_doc_number] => 09223313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Monitoring, diagnostic and tracking tool for autonomous mobile robots' [patent_app_type] => utility [patent_app_number] => 14/516955 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10479 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 14516955 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516955
Monitoring, diagnostic and tracking tool for autonomous mobile robots Oct 16, 2014 Issued
Array ( [id] => 13288943 [patent_doc_number] => 10155646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Forklift including an apparatus for controlling the forklift [patent_app_type] => utility [patent_app_number] => 15/104576 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6447 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 15104576 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104576
Forklift including an apparatus for controlling the forklift Oct 5, 2014 Issued
Array ( [id] => 11011766 [patent_doc_number] => 20160208719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'CONTROL DEVICE FOR VEHICULAR HYDRAULIC PRESSURE SUPPLY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/912819 [patent_app_country] => US [patent_app_date] => 2014-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14225 [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] => 14912819 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/912819
CONTROL DEVICE FOR VEHICULAR HYDRAULIC PRESSURE SUPPLY DEVICE Sep 18, 2014 Abandoned
Array ( [id] => 10247098 [patent_doc_number] => 20150132094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'WORKING MACHINE AND METHOD FOR OPERATING WORKING MACHINE' [patent_app_type] => utility [patent_app_number] => 14/489947 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6742 [patent_no_of_claims] => 21 [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] => 14489947 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/489947
Working machine and method for operating working machine Sep 17, 2014 Issued
Array ( [id] => 10341557 [patent_doc_number] => 20150226561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'SYSTEMS, METHODS, AND MOBILE CLIENT DEVICES FOR SUPERVISING INDUSTRIAL VEHICLES' [patent_app_type] => utility [patent_app_number] => 14/488660 [patent_app_country] => US [patent_app_date] => 2014-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11511 [patent_no_of_claims] => 21 [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] => 14488660 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/488660
Systems, methods, and mobile client devices for supervising industrial vehicles Sep 16, 2014 Issued
Array ( [id] => 11767595 [patent_doc_number] => 09376152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Multi-axis motorized wheel' [patent_app_type] => utility [patent_app_number] => 14/485395 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6252 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14485395 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/485395
Multi-axis motorized wheel Sep 11, 2014 Issued
Array ( [id] => 11389246 [patent_doc_number] => 09550478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-24 [patent_title] => 'Control method for hill start assist control system' [patent_app_type] => utility [patent_app_number] => 14/482985 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2304 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14482985 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482985
Control method for hill start assist control system Sep 9, 2014 Issued
Array ( [id] => 12171748 [patent_doc_number] => 09889873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Method and device for an automatic steering intervention' [patent_app_type] => utility [patent_app_number] => 14/913080 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2392 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14913080 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913080
Method and device for an automatic steering intervention Sep 9, 2014 Issued
Array ( [id] => 10273437 [patent_doc_number] => 20150158434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'REMOTE SYSTEM AND METHOD FOR CONTROLLING A VEHICLE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/477391 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3110 [patent_no_of_claims] => 13 [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] => 14477391 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477391
REMOTE SYSTEM AND METHOD FOR CONTROLLING A VEHICLE DEVICE Sep 3, 2014 Abandoned
Array ( [id] => 12324870 [patent_doc_number] => 09944271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Retrofit system for converting a vehicle into one of a hybrid electric vehicle and electric vehicle [patent_app_type] => utility [patent_app_number] => 14/915142 [patent_app_country] => US [patent_app_date] => 2014-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14915142 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915142
Retrofit system for converting a vehicle into one of a hybrid electric vehicle and electric vehicle Aug 31, 2014 Issued
Array ( [id] => 15424649 [patent_doc_number] => 10545247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Computerized traffic speed measurement using sparse data [patent_app_type] => utility [patent_app_number] => 15/506450 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8031 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15506450 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/506450
Computerized traffic speed measurement using sparse data Aug 25, 2014 Issued
Array ( [id] => 13107881 [patent_doc_number] => 10072578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Method and system for injecting fuel into an engine combustion chamber [patent_app_type] => utility [patent_app_number] => 14/912523 [patent_app_country] => US [patent_app_date] => 2014-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4186 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14912523 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/912523
Method and system for injecting fuel into an engine combustion chamber Aug 19, 2014 Issued
Array ( [id] => 11003256 [patent_doc_number] => 20160200205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'CHARGING OF ROAD VEHICLES CAPABLE OF BEING BATTERY DRIVEN' [patent_app_type] => utility [patent_app_number] => 14/913270 [patent_app_country] => US [patent_app_date] => 2014-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6456 [patent_no_of_claims] => 5 [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] => 14913270 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913270
CHARGING OF ROAD VEHICLES CAPABLE OF BEING BATTERY DRIVEN Aug 17, 2014 Abandoned
Array ( [id] => 12961792 [patent_doc_number] => 09873427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Device and method for controlling a motor vehicle [patent_app_type] => utility [patent_app_number] => 14/912593 [patent_app_country] => US [patent_app_date] => 2014-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 18084 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14912593 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/912593
Device and method for controlling a motor vehicle Jul 18, 2014 Issued
Array ( [id] => 12199374 [patent_doc_number] => 09902425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'System for guiding trailer along target route during reversing maneuver' [patent_app_type] => utility [patent_app_number] => 14/900563 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 7720 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14900563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900563
System for guiding trailer along target route during reversing maneuver Jul 2, 2014 Issued
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