
Lingwen R. Zeng
Examiner (ID: 8795, Phone: (571)272-6649 , Office: P/1723 )
| Most Active Art Unit | 1723 |
| Art Unit(s) | 1725, 1723 |
| Total Applications | 699 |
| Issued Applications | 494 |
| Pending Applications | 79 |
| Abandoned Applications | 139 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13709887
[patent_doc_number] => 20170365898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-12-21
[patent_title] => AQUEOUS LITHIUM AIR BATTERIES
[patent_app_type] => utility
[patent_app_number] => 15/499790
[patent_app_country] => US
[patent_app_date] => 2017-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20071
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 15499790
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/499790 | AQUEOUS LITHIUM AIR BATTERIES | Apr 26, 2017 | Abandoned |
Array
(
[id] => 12005776
[patent_doc_number] => 20170309931
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-26
[patent_title] => 'FUEL CELL DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/490824
[patent_app_country] => US
[patent_app_date] => 2017-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 13232
[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] => 15490824
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/490824 | Fuel cell device | Apr 17, 2017 | Issued |
Array
(
[id] => 13599223
[patent_doc_number] => 20180351160
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-12-06
[patent_title] => SILICON-BASED ACTIVE MATERIAL-POLYMER COMPOSITE AND METHOD FOR PREPARING SAME
[patent_app_type] => utility
[patent_app_number] => 15/761620
[patent_app_country] => US
[patent_app_date] => 2017-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6715
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15761620
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/761620 | Silicon-based active material-polymer composite and method for preparing same | Mar 7, 2017 | Issued |
Array
(
[id] => 13379045
[patent_doc_number] => 20180241064
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-23
[patent_title] => SELF-MAINTAINED FLOW CELL DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/440125
[patent_app_country] => US
[patent_app_date] => 2017-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3899
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 15440125
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/440125 | Self-maintained flow cell device | Feb 22, 2017 | Issued |
Array
(
[id] => 12005722
[patent_doc_number] => 20170309877
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-26
[patent_title] => 'BATTERY MODULE'
[patent_app_type] => utility
[patent_app_number] => 15/439715
[patent_app_country] => US
[patent_app_date] => 2017-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3462
[patent_no_of_claims] => 10
[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] => 15439715
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/439715 | Battery module | Feb 21, 2017 | Issued |
Array
(
[id] => 16448562
[patent_doc_number] => 10840494
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-17
[patent_title] => Compensation system for swelling of electrochemical cells
[patent_app_type] => utility
[patent_app_number] => 15/435514
[patent_app_country] => US
[patent_app_date] => 2017-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 3827
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15435514
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/435514 | Compensation system for swelling of electrochemical cells | Feb 16, 2017 | Issued |
Array
(
[id] => 16533231
[patent_doc_number] => 10875814
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-29
[patent_title] => Core-shell particles, polymer electrolyte membrane comprising same, fuel cell or electrochemical cell comprising polymer electrolyte membrane, and method for manufacturing core-shell particles
[patent_app_type] => utility
[patent_app_number] => 15/762026
[patent_app_country] => US
[patent_app_date] => 2017-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 7233
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15762026
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/762026 | Core-shell particles, polymer electrolyte membrane comprising same, fuel cell or electrochemical cell comprising polymer electrolyte membrane, and method for manufacturing core-shell particles | Feb 16, 2017 | Issued |
Array
(
[id] => 11959955
[patent_doc_number] => 20170264107
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-14
[patent_title] => 'BATTERY PACK'
[patent_app_type] => utility
[patent_app_number] => 15/433418
[patent_app_country] => US
[patent_app_date] => 2017-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5496
[patent_no_of_claims] => 15
[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] => 15433418
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/433418 | Battery pack | Feb 14, 2017 | Issued |
Array
(
[id] => 11967511
[patent_doc_number] => 20170271664
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-21
[patent_title] => 'ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK, AND VEHICLE'
[patent_app_type] => utility
[patent_app_number] => 15/428816
[patent_app_country] => US
[patent_app_date] => 2017-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 22706
[patent_no_of_claims] => 15
[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] => 15428816
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/428816 | Active material, nonaqueous electrolyte battery, battery pack, and vehicle | Feb 8, 2017 | Issued |
Array
(
[id] => 15376503
[patent_doc_number] => 10529983
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-01-07
[patent_title] => Composite electrode active material, lithium battery including the same, and method of preparing the composite electrode active material
[patent_app_type] => utility
[patent_app_number] => 15/398016
[patent_app_country] => US
[patent_app_date] => 2017-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 15
[patent_no_of_words] => 10469
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15398016
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/398016 | Composite electrode active material, lithium battery including the same, and method of preparing the composite electrode active material | Jan 3, 2017 | Issued |
Array
(
[id] => 12897577
[patent_doc_number] => 20180191034
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-05
[patent_title] => Stacked, Rolled-Electrode Battery Cell with Y-Axis Bending
[patent_app_type] => utility
[patent_app_number] => 15/396314
[patent_app_country] => US
[patent_app_date] => 2016-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3775
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15396314
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/396314 | Stacked, rolled-electrode battery cell with y-axis bending | Dec 29, 2016 | Issued |
Array
(
[id] => 14769817
[patent_doc_number] => 10396315
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-27
[patent_title] => Hollow-core rolled-electrode battery cell
[patent_app_type] => utility
[patent_app_number] => 15/396320
[patent_app_country] => US
[patent_app_date] => 2016-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 2783
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15396320
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/396320 | Hollow-core rolled-electrode battery cell | Dec 29, 2016 | Issued |
Array
(
[id] => 12850600
[patent_doc_number] => 20180175373
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => SYSTEMS AND METHODS FOR LITHIUM-ION CELL MANUFACTURING TO REDUCE CELL CONTAMINATION
[patent_app_type] => utility
[patent_app_number] => 15/383118
[patent_app_country] => US
[patent_app_date] => 2016-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3166
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15383118
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/383118 | Systems and methods for lithium-ion cell manufacturing to reduce cell contamination | Dec 18, 2016 | Issued |
Array
(
[id] => 13614123
[patent_doc_number] => 20180358612
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-12-13
[patent_title] => LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY
[patent_app_type] => utility
[patent_app_number] => 15/761723
[patent_app_country] => US
[patent_app_date] => 2016-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4581
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15761723
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/761723 | LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY | Oct 30, 2016 | Abandoned |
Array
(
[id] => 14631915
[patent_doc_number] => 20190229329
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-25
[patent_title] => ELECTRODE FOR SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR
[patent_app_type] => utility
[patent_app_number] => 15/756628
[patent_app_country] => US
[patent_app_date] => 2016-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7862
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15756628
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/756628 | ELECTRODE FOR SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR | Aug 15, 2016 | Abandoned |
Array
(
[id] => 16448637
[patent_doc_number] => 10840569
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-17
[patent_title] => Storage battery rack and power storage device
[patent_app_type] => utility
[patent_app_number] => 15/522315
[patent_app_country] => US
[patent_app_date] => 2016-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4925
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 398
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15522315
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/522315 | Storage battery rack and power storage device | Jul 27, 2016 | Issued |
Array
(
[id] => 15415615
[patent_doc_number] => 20200028130
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-23
[patent_title] => BATTERY CASE, BATTERY CELL, BATTERY MODULE, AND BATTERY MODULE MANUFACTURING METHOD
[patent_app_type] => utility
[patent_app_number] => 16/311022
[patent_app_country] => US
[patent_app_date] => 2016-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6338
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 16311022
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/311022 | Battery case, battery cell, battery module, and battery module manufacturing method | Jul 6, 2016 | Issued |
Array
(
[id] => 11367391
[patent_doc_number] => 20170005371
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-01-05
[patent_title] => 'VEHICLE ENERGY-STORAGE SYSTEMS'
[patent_app_type] => utility
[patent_app_number] => 15/192947
[patent_app_country] => US
[patent_app_date] => 2016-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 27
[patent_no_of_words] => 14402
[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] => 15192947
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/192947 | Vehicle energy-storage systems | Jun 23, 2016 | Issued |
Array
(
[id] => 15443703
[patent_doc_number] => 20200036035
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-30
[patent_title] => LITHIUM ION BATTERY AND PRODUCING METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/310526
[patent_app_country] => US
[patent_app_date] => 2016-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2967
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310526
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/310526 | LITHIUM ION BATTERY AND PRODUCING METHOD THEREOF | Jun 14, 2016 | Abandoned |
Array
(
[id] => 13471241
[patent_doc_number] => 20180287163
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-04
[patent_title] => IMPROVED HIGH CAPACITY RECHARGEABLE BATTERIES
[patent_app_type] => utility
[patent_app_number] => 15/574121
[patent_app_country] => US
[patent_app_date] => 2016-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2519
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 15574121
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/574121 | High capacity rechargeable batteries | May 15, 2016 | Issued |