Search

Zhenzhen Wu

Examiner (ID: 4000)

Most Active Art Unit
2661
Art Unit(s)
2696, 2661, 2637
Total Applications
465
Issued Applications
368
Pending Applications
17
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14915215 [patent_doc_number] => 10428919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Planetary gear train of automatic transmission for vehicle [patent_app_type] => utility [patent_app_number] => 15/803254 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5037 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15803254 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803254
Planetary gear train of automatic transmission for vehicle Nov 2, 2017 Issued
Array ( [id] => 14275955 [patent_doc_number] => 20190135262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => ELECTRONIC ALL-WHEEL-DRIVE ESCAPE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/803629 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15803629 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803629
Electronic all-wheel-drive escape systems and methods Nov 2, 2017 Issued
Array ( [id] => 14853931 [patent_doc_number] => 10415682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Differential case [patent_app_type] => utility [patent_app_number] => 15/801632 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2917 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801632 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801632
Differential case Nov 1, 2017 Issued
Array ( [id] => 12679135 [patent_doc_number] => 20180118211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => BICYCLE CONTROLLER AND BICYCLE CONTROL SYSTEM INCLUDING BICYCLE CONTROLLER [patent_app_type] => utility [patent_app_number] => 15/794366 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15794366 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794366
Bicycle controller and bicycle control system including bicycle controller Oct 25, 2017 Issued
Array ( [id] => 14212529 [patent_doc_number] => 20190118649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Power train system, vehicle including the same and control method thereof [patent_app_type] => utility [patent_app_number] => 15/793991 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15793991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793991
Power train system, vehicle including the same and control method thereof Oct 25, 2017 Abandoned
Array ( [id] => 15511879 [patent_doc_number] => 10562512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Methods and systems for operating a driveline of a hybrid engine powertrain [patent_app_type] => utility [patent_app_number] => 15/794598 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 39392 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15794598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794598
Methods and systems for operating a driveline of a hybrid engine powertrain Oct 25, 2017 Issued
Array ( [id] => 15695693 [patent_doc_number] => 10604010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Behavior control device for four-wheel drive vehicle [patent_app_type] => utility [patent_app_number] => 15/794828 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 8787 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15794828 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794828
Behavior control device for four-wheel drive vehicle Oct 25, 2017 Issued
Array ( [id] => 14215945 [patent_doc_number] => 20190120357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => APPARATUS FOR POWER TRAIN, VEHICLE INCLUDING THE SAME AND CONTROL METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 15/795218 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15795218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/795218
APPARATUS FOR POWER TRAIN, VEHICLE INCLUDING THE SAME AND CONTROL METHOD FOR THE SAME Oct 25, 2017 Abandoned
Array ( [id] => 16352494 [patent_doc_number] => 10792989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Hybrid drivetrain for a hybrid-drive motor vehicle [patent_app_type] => utility [patent_app_number] => 16/341657 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2707 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16341657 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341657
Hybrid drivetrain for a hybrid-drive motor vehicle Oct 24, 2017 Issued
Array ( [id] => 14776699 [patent_doc_number] => 20190263247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => HYBRID DRIVE TRAIN FOR A HYBRID-DRIVE MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/343844 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16343844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343844
Hybrid drive train for a hybrid-drive motor vehicle Oct 23, 2017 Issued
Array ( [id] => 14745551 [patent_doc_number] => 20190255949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => GEAR SELECTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/343489 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16343489 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343489
Gear selection system and method Oct 23, 2017 Issued
Array ( [id] => 15575647 [patent_doc_number] => 10578195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Inline electromechanical variable transmission system [patent_app_type] => utility [patent_app_number] => 15/725154 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 12280 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15725154 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/725154
Inline electromechanical variable transmission system Oct 3, 2017 Issued
Array ( [id] => 18048457 [patent_doc_number] => 11522416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Electric drive system [patent_app_type] => utility [patent_app_number] => 16/647564 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4311 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647564
Electric drive system Sep 17, 2017 Issued
Array ( [id] => 13718983 [patent_doc_number] => 20170370446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => INLINE ELECTROMECHANICAL VARIABLE TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/698415 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698415 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698415
INLINE ELECTROMECHANICAL VARIABLE TRANSMISSION SYSTEM Sep 6, 2017 Abandoned
Array ( [id] => 15607447 [patent_doc_number] => 10584775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Inline electromechanical variable transmission system [patent_app_type] => utility [patent_app_number] => 15/693176 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10553 [patent_no_of_claims] => 19 [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] => 15693176 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/693176
Inline electromechanical variable transmission system Aug 30, 2017 Issued
Array ( [id] => 14837623 [patent_doc_number] => 20190277212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => VEHICLE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/345313 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345313
Vehicle control device Aug 29, 2017 Issued
Array ( [id] => 16124879 [patent_doc_number] => 10696178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Hybrid powertrain system and method [patent_app_type] => utility [patent_app_number] => 16/324268 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6782 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324268
Hybrid powertrain system and method Aug 9, 2017 Issued
Array ( [id] => 13930573 [patent_doc_number] => 20190048802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => EPICYCLIC GEAR STAGE [patent_app_type] => utility [patent_app_number] => 15/672014 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15672014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/672014
Epicyclic gear stage Aug 7, 2017 Issued
Array ( [id] => 13903477 [patent_doc_number] => 20190040943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => GEAR ASSEMBLY DAMPER ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 15/667870 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15667870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667870
Gear assembly damper arrangement Aug 2, 2017 Issued
Array ( [id] => 17275392 [patent_doc_number] => 20210381590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => HYDRAULIC SYSTEM FOR AN AUTOMATIC TRANSMISSION OF A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/322677 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322677 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322677
Hydraulic system for an automatic transmission of a motor vehicle Jul 30, 2017 Issued
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