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] => 13210897 [patent_doc_number] => 10119812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Trailer parameter identification system [patent_app_type] => utility [patent_app_number] => 14/900778 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5077 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14900778 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900778
Trailer parameter identification system Jul 2, 2014 Issued
Array ( [id] => 10188587 [patent_doc_number] => 09218003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Adaptive mapping with spatial summaries of sensor data' [patent_app_type] => utility [patent_app_number] => 14/307402 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5140 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14307402 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/307402
Adaptive mapping with spatial summaries of sensor data Jun 16, 2014 Issued
Array ( [id] => 10721920 [patent_doc_number] => 20160068067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'SYSTEM AND METHOD FOR MONITORING THE TORQUE SUPPLIED BY THE MOTOR OF AN ELECTRIC OR HYBRID MOTOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/783036 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5677 [patent_no_of_claims] => 12 [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] => 14783036 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/783036
System and method for monitoring the torque supplied by the motor of an electric or hybrid motor vehicle May 27, 2014 Issued
Array ( [id] => 10947735 [patent_doc_number] => 20140350756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'METHOD AND SYSTEM FOR CONTROLLING A VEHICLE SYSTEM FACTORING MASS ATTRIBUTABLE TO WEATHER' [patent_app_type] => utility [patent_app_number] => 14/282434 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9928 [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] => 14282434 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/282434
Method and system for controlling a vehicle system factoring mass attributable to weather May 19, 2014 Issued
Array ( [id] => 11024728 [patent_doc_number] => 20160221683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'Hybrid Power Systems for Vehicle with Hybrid Flight Modes' [patent_app_type] => utility [patent_app_number] => 14/281558 [patent_app_country] => US [patent_app_date] => 2014-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15548 [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] => 14281558 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/281558
Hybrid Power Systems for Vehicle with Hybrid Flight Modes May 18, 2014 Abandoned
Array ( [id] => 10631141 [patent_doc_number] => 09349294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Vehicle safety arrangement and method' [patent_app_type] => utility [patent_app_number] => 14/280854 [patent_app_country] => US [patent_app_date] => 2014-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4149 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14280854 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/280854
Vehicle safety arrangement and method May 18, 2014 Issued
Array ( [id] => 10516863 [patent_doc_number] => 09243906 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-01-26 [patent_title] => 'Automated barometric pressure setting system and related method' [patent_app_type] => utility [patent_app_number] => 14/279574 [patent_app_country] => US [patent_app_date] => 2014-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9182 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14279574 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/279574
Automated barometric pressure setting system and related method May 15, 2014 Issued
Array ( [id] => 10445040 [patent_doc_number] => 20150330054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'Optical Sensing a Distance from a Range Sensing Apparatus and Method' [patent_app_type] => utility [patent_app_number] => 14/279858 [patent_app_country] => US [patent_app_date] => 2014-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3557 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [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] => 14279858 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/279858
Optical Sensing a Distance from a Range Sensing Apparatus and Method May 15, 2014 Abandoned
Array ( [id] => 10940753 [patent_doc_number] => 20140343774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'Control System For A Motor Vehicle Having An Electronic Control Unit By Which The Drive Torque Of A Drive Unit Can Be Variably Distributed, As Required, On At Least Two Axles' [patent_app_type] => utility [patent_app_number] => 14/277917 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4535 [patent_no_of_claims] => 14 [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] => 14277917 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/277917
Control system for a motor vehicle having an electronic control unit by which the drive torque of a drive unit can be variably distributed, as required, on at least two axles May 14, 2014 Issued
Array ( [id] => 10124814 [patent_doc_number] => 09159178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'In-vehicle control system and in-vehicle control apparatus' [patent_app_type] => utility [patent_app_number] => 14/277180 [patent_app_country] => US [patent_app_date] => 2014-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 11118 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14277180 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/277180
In-vehicle control system and in-vehicle control apparatus May 13, 2014 Issued
Array ( [id] => 9687332 [patent_doc_number] => 20140244097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'SENSOR SYSTEM AND METHOD FOR USE WITH AN AUTOMATED GUIDED VEHICLE (AGV)' [patent_app_type] => utility [patent_app_number] => 14/271381 [patent_app_country] => US [patent_app_date] => 2014-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9553 [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] => 14271381 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/271381
SENSOR SYSTEM AND METHOD FOR USE WITH AN AUTOMATED GUIDED VEHICLE (AGV) May 5, 2014 Abandoned
Array ( [id] => 10135530 [patent_doc_number] => 09168843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Apparatus and method for charging battery' [patent_app_type] => utility [patent_app_number] => 14/254321 [patent_app_country] => US [patent_app_date] => 2014-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3176 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14254321 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/254321
Apparatus and method for charging battery Apr 15, 2014 Issued
Array ( [id] => 10505835 [patent_doc_number] => 09233698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Railway safety critical systems with task redundancy and asymmetric communications capability' [patent_app_type] => utility [patent_app_number] => 14/254332 [patent_app_country] => US [patent_app_date] => 2014-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4648 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14254332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/254332
Railway safety critical systems with task redundancy and asymmetric communications capability Apr 15, 2014 Issued
Array ( [id] => 11060459 [patent_doc_number] => 20160257422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'DEVICE FOR AEROPLANE LANDING MONITORING' [patent_app_type] => utility [patent_app_number] => 14/433867 [patent_app_country] => US [patent_app_date] => 2014-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1076 [patent_no_of_claims] => 3 [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] => 14433867 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433867
DEVICE FOR AEROPLANE LANDING MONITORING Mar 30, 2014 Abandoned
Array ( [id] => 10382691 [patent_doc_number] => 20150267697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'Variable Pressure Limiting for Variable Displacement Pumps' [patent_app_type] => utility [patent_app_number] => 14/223698 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6727 [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] => 14223698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/223698
Variable pressure limiting for variable displacement pumps Mar 23, 2014 Issued
Array ( [id] => 10377473 [patent_doc_number] => 20150262480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'Lane Level Congestion Splitting' [patent_app_type] => utility [patent_app_number] => 14/208764 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9061 [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] => 14208764 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/208764
Lane level congestion splitting Mar 12, 2014 Issued
Array ( [id] => 11231873 [patent_doc_number] => 09459097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Tilt sensing apparatus, system and method for using same' [patent_app_type] => utility [patent_app_number] => 14/205890 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7718 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 14205890 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/205890
Tilt sensing apparatus, system and method for using same Mar 11, 2014 Issued
Array ( [id] => 10693310 [patent_doc_number] => 20160039457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'DISPLAY DEVICE AND METHOD FOR DISPLAYING DATA AND DRIVER ASSISTANCE SYSTEM FOR A VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/783125 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4558 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [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] => 14783125 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/783125
Display device and method for displaying data and driver assistance system for a vehicle Mar 10, 2014 Issued
Array ( [id] => 11634732 [patent_doc_number] => 09656689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Sensor device and method for determining a steering angle of a vehicle and driver assistance system for a vehicle' [patent_app_type] => utility [patent_app_number] => 14/783130 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3722 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14783130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/783130
Sensor device and method for determining a steering angle of a vehicle and driver assistance system for a vehicle Mar 10, 2014 Issued
Array ( [id] => 9742183 [patent_doc_number] => 20140277902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'SYSTEM AND METHOD FOR CROWDSOURCING VEHICLE-RELATED ANALYTICS' [patent_app_type] => utility [patent_app_number] => 14/201485 [patent_app_country] => US [patent_app_date] => 2014-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11900 [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] => 14201485 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/201485
System and method for crowdsourcing vehicle-related analytics Mar 6, 2014 Issued
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