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] => 11779444 [patent_doc_number] => 09388551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Shift logic for ground ripping machine' [patent_app_type] => utility [patent_app_number] => 14/190363 [patent_app_country] => US [patent_app_date] => 2014-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14190363 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/190363
Shift logic for ground ripping machine Feb 25, 2014 Issued
Array ( [id] => 10560200 [patent_doc_number] => 09283856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Methods, systems and apparatus for authorizing operation of an electric vehicle that is being charged at a charging station' [patent_app_type] => utility [patent_app_number] => 14/187890 [patent_app_country] => US [patent_app_date] => 2014-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7324 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14187890 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/187890
Methods, systems and apparatus for authorizing operation of an electric vehicle that is being charged at a charging station Feb 23, 2014 Issued
Array ( [id] => 10581882 [patent_doc_number] => 09304001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Position recognition methods of autonomous mobile robots' [patent_app_type] => utility [patent_app_number] => 14/187670 [patent_app_country] => US [patent_app_date] => 2014-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7064 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14187670 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/187670
Position recognition methods of autonomous mobile robots Feb 23, 2014 Issued
Array ( [id] => 9911035 [patent_doc_number] => 20150066237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'CONTROL METHOD FOR AROUND VIEW STOP MODE' [patent_app_type] => utility [patent_app_number] => 14/181010 [patent_app_country] => US [patent_app_date] => 2014-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2415 [patent_no_of_claims] => 12 [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] => 14181010 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/181010
Control method for around view stop mode Feb 13, 2014 Issued
Array ( [id] => 10325284 [patent_doc_number] => 20150210288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'SYSTEM FOR USING SHORT TEXT MESSAGING FOR REMOTE DIAGNOSTIC' [patent_app_type] => utility [patent_app_number] => 14/163652 [patent_app_country] => US [patent_app_date] => 2014-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3048 [patent_no_of_claims] => 17 [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] => 14163652 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/163652
System for using short text messaging for remote diagnostic Jan 23, 2014 Issued
Array ( [id] => 10442413 [patent_doc_number] => 20150327425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'Agricultural Harvester Unloading Assist System and Method' [patent_app_type] => utility [patent_app_number] => 14/650886 [patent_app_country] => US [patent_app_date] => 2014-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2024 [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] => 14650886 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/650886
Agricultural harvester unloading assist system and method Jan 22, 2014 Issued
Array ( [id] => 10318148 [patent_doc_number] => 20150203151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'VEHICLE LANE CONTROL USING DIFFERENTIAL TORQUE' [patent_app_type] => utility [patent_app_number] => 14/161160 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5911 [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] => 14161160 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/161160
Vehicle lane control using differential torque Jan 21, 2014 Issued
Array ( [id] => 9478578 [patent_doc_number] => 20140136041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'UTILIZATION OF VEHICLE PRESENCE SYSTEMS FOR POWERTRAIN RESPONSE READINESS AND CONSERVING ENERGY' [patent_app_type] => utility [patent_app_number] => 14/158140 [patent_app_country] => US [patent_app_date] => 2014-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8603 [patent_no_of_claims] => 16 [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] => 14158140 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/158140
Utilization of vehicle presence systems for powertrain response readiness and conserving energy Jan 16, 2014 Issued
Array ( [id] => 9436636 [patent_doc_number] => 20140114543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'Electrically Actuatable Module of a Motor Vehicle and Method for Identifying an Electrically Actuatable Module of a Motor Vehicle' [patent_app_type] => utility [patent_app_number] => 14/144141 [patent_app_country] => US [patent_app_date] => 2013-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4245 [patent_no_of_claims] => 20 [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] => 14144141 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/144141
Electrically actuatable module of a motor vehicle and method for identifying an electrically actuatable module of a motor vehicle Dec 29, 2013 Issued
Array ( [id] => 10955376 [patent_doc_number] => 20140358398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'Use of SS Data Trends in Fault Resolution Process' [patent_app_type] => utility [patent_app_number] => 14/134398 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2918 [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] => 14134398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/134398
Use of SS data trends in fault resolution process Dec 18, 2013 Issued
Array ( [id] => 10104785 [patent_doc_number] => 09140561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Signal verification' [patent_app_type] => utility [patent_app_number] => 14/105456 [patent_app_country] => US [patent_app_date] => 2013-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5624 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14105456 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/105456
Signal verification Dec 12, 2013 Issued
Array ( [id] => 11636106 [patent_doc_number] => 09658069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Method for determining a reference position as the starting position for an inertial navigation system' [patent_app_type] => utility [patent_app_number] => 14/650415 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4252 [patent_no_of_claims] => 10 [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] => 14650415 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/650415
Method for determining a reference position as the starting position for an inertial navigation system Dec 10, 2013 Issued
Array ( [id] => 10148517 [patent_doc_number] => 09180786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Method to ensure reliable reception of electric vehicle association messages' [patent_app_type] => utility [patent_app_number] => 14/101648 [patent_app_country] => US [patent_app_date] => 2013-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3580 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14101648 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/101648
Method to ensure reliable reception of electric vehicle association messages Dec 9, 2013 Issued
Array ( [id] => 10275656 [patent_doc_number] => 20150160653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'SYSTEMS AND METHODS FOR MODELING DRIVING BEHAVIOR OF VEHICLES' [patent_app_type] => utility [patent_app_number] => 14/099070 [patent_app_country] => US [patent_app_date] => 2013-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8624 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 21 [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] => 14099070 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/099070
Systems and methods for modeling driving behavior of vehicles Dec 5, 2013 Issued
Array ( [id] => 10141846 [patent_doc_number] => 09174640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'System and method for controlling a hybrid powertrain' [patent_app_type] => utility [patent_app_number] => 14/093793 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3670 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 14093793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/093793
System and method for controlling a hybrid powertrain Dec 1, 2013 Issued
Array ( [id] => 9464701 [patent_doc_number] => 20140129128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'RELATIVE VEHICULAR POSITIONING USING VEHICULAR COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 14/089781 [patent_app_country] => US [patent_app_date] => 2013-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3978 [patent_no_of_claims] => 17 [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] => 14089781 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/089781
Relative vehicular positioning using vehicular communications Nov 25, 2013 Issued
Array ( [id] => 11859362 [patent_doc_number] => 09739036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Automatic control system and method for joystick control-based construction equipment' [patent_app_type] => utility [patent_app_number] => 14/651220 [patent_app_country] => US [patent_app_date] => 2013-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5056 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14651220 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/651220
Automatic control system and method for joystick control-based construction equipment Nov 19, 2013 Issued
Array ( [id] => 11091865 [patent_doc_number] => 20160288833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'METHOD FOR PERFORMING AN AT LEAST SEMI-AUTONOMOUS PARKING PROCESS OF A MOTOR VEHICLE IN A GARAGE, PARKING ASSISTANCE SYSTEM AND MOTOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/442509 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5433 [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] => 14442509 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/442509
Method for performing an at least semi-autonomous parking process of a motor vehicle in a garage, parking assistance system and motor vehicle Nov 11, 2013 Issued
Array ( [id] => 10502035 [patent_doc_number] => 09230436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Dynamic location referencing segment aggregation' [patent_app_type] => utility [patent_app_number] => 14/073092 [patent_app_country] => US [patent_app_date] => 2013-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 10359 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14073092 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/073092
Dynamic location referencing segment aggregation Nov 5, 2013 Issued
Array ( [id] => 11507691 [patent_doc_number] => 09598838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Hybrid work vehicle with load dependent target state of charge' [patent_app_type] => utility [patent_app_number] => 14/440897 [patent_app_country] => US [patent_app_date] => 2013-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9493 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14440897 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/440897
Hybrid work vehicle with load dependent target state of charge Nov 5, 2013 Issued
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