Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 8744766 [patent_doc_number] => 20130084483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'SEPARATOR AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/688401 [patent_app_country] => US [patent_app_date] => 2012-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6540 [patent_no_of_claims] => 17 [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] => 13688401 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/688401
Separator and electrochemical device comprising the same Nov 28, 2012 Issued
Array ( [id] => 9218813 [patent_doc_number] => 20140013588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'METHOD FOR MAKING THIN FILM LITHIUM ION BATTERY' [patent_app_type] => utility [patent_app_number] => 13/685803 [patent_app_country] => US [patent_app_date] => 2012-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7591 [patent_no_of_claims] => 20 [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] => 13685803 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/685803
METHOD FOR MAKING THIN FILM LITHIUM ION BATTERY Nov 26, 2012 Abandoned
Array ( [id] => 9460859 [patent_doc_number] => 20140125285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'Battery' [patent_app_type] => utility [patent_app_number] => 13/668917 [patent_app_country] => US [patent_app_date] => 2012-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6973 [patent_no_of_claims] => 19 [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] => 13668917 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/668917
Battery Nov 4, 2012 Issued
Array ( [id] => 9218809 [patent_doc_number] => 20140013584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'METHOD FOR MAKING LITHIUM ION BATTERY' [patent_app_type] => utility [patent_app_number] => 13/662718 [patent_app_country] => US [patent_app_date] => 2012-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7144 [patent_no_of_claims] => 20 [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] => 13662718 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/662718
Method for making lithium ion battery Oct 28, 2012 Issued
Array ( [id] => 9218812 [patent_doc_number] => 20140013587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'METHOD FOR MAKING LITHIUM ION BATTERY' [patent_app_type] => utility [patent_app_number] => 13/630004 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5057 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [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] => 13630004 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/630004
METHOD FOR MAKING LITHIUM ION BATTERY Sep 27, 2012 Abandoned
Array ( [id] => 9370140 [patent_doc_number] => 20140080013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'METAL-AIR BATTERY' [patent_app_type] => utility [patent_app_number] => 13/621350 [patent_app_country] => US [patent_app_date] => 2012-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1428 [patent_no_of_claims] => 29 [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] => 13621350 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/621350
METAL-AIR BATTERY Sep 16, 2012 Abandoned
Array ( [id] => 10138777 [patent_doc_number] => 09172100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Fuel cell system' [patent_app_type] => utility [patent_app_number] => 13/616237 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4370 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13616237 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/616237
Fuel cell system Sep 13, 2012 Issued
Array ( [id] => 9977208 [patent_doc_number] => 09023518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Lithium—sulfur battery with performance enhanced additives' [patent_app_type] => utility [patent_app_number] => 13/617858 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5487 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 13617858 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/617858
Lithium—sulfur battery with performance enhanced additives Sep 13, 2012 Issued
Array ( [id] => 11862313 [patent_doc_number] => 09742009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Aluminum foil for a current collector and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 14/381423 [patent_app_country] => US [patent_app_date] => 2012-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6645 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14381423 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/381423
Aluminum foil for a current collector and method of manufacturing the same Sep 5, 2012 Issued
Array ( [id] => 9068501 [patent_doc_number] => 20130260257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'ELECTROLYTE FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/603603 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4175 [patent_no_of_claims] => 18 [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] => 13603603 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/603603
Multi-layered structure electrolyte for lithium ion secondary battery and lithium ion secondary battery comprising the same Sep 4, 2012 Issued
Array ( [id] => 11932916 [patent_doc_number] => 09799923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Method of increasing secondary power source capacity' [patent_app_type] => utility [patent_app_number] => 14/343116 [patent_app_country] => US [patent_app_date] => 2012-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3992 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14343116 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/343116
Method of increasing secondary power source capacity Aug 27, 2012 Issued
Array ( [id] => 8821332 [patent_doc_number] => 20130122377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'ELECTROLYTE SOLUTION FOR A LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/591912 [patent_app_country] => US [patent_app_date] => 2012-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6276 [patent_no_of_claims] => 12 [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] => 13591912 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/591912
ELECTROLYTE SOLUTION FOR A LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Aug 21, 2012 Abandoned
Array ( [id] => 11638323 [patent_doc_number] => 09660311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Aqueous lithium air batteries' [patent_app_type] => utility [patent_app_number] => 13/588911 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 22149 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13588911 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/588911
Aqueous lithium air batteries Aug 16, 2012 Issued
Array ( [id] => 9318614 [patent_doc_number] => 20140050952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'BATTERY MODULE' [patent_app_type] => utility [patent_app_number] => 13/587102 [patent_app_country] => US [patent_app_date] => 2012-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3098 [patent_no_of_claims] => 19 [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] => 13587102 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/587102
Battery module Aug 15, 2012 Issued
Array ( [id] => 10201876 [patent_doc_number] => 20150086863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'HIGHLY HEAT-RESISTANT FILM FOR ELECTRODE TERMINALS, METHOD FOR PRODUCING THE HEAT-RESISTANT FILM AND ELECTRODE TERMINAL STRUCTURE INCLUDING THE HEAT-RESISTANT FILM' [patent_app_type] => utility [patent_app_number] => 14/386609 [patent_app_country] => US [patent_app_date] => 2012-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6349 [patent_no_of_claims] => 19 [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] => 14386609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/386609
Highly heat-resistant film for electrode terminals Aug 15, 2012 Issued
Array ( [id] => 8670880 [patent_doc_number] => 20130045418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'METHOD FOR MANUFACTURING GRAPHENE-COATED OBJECT, NEGATIVE ELECTRODE OF SECONDARY BATTERY INCLUDING GRAPHENE-COATED OBJECT, AND SECONDARY BATTERY INCLUDING THE NEGATIVE ELECTRODE' [patent_app_type] => utility [patent_app_number] => 13/586126 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11428 [patent_no_of_claims] => 13 [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] => 13586126 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/586126
Method for manufacturing graphene-coated object, negative electrode of secondary battery including graphene-coated object, and secondary battery including the negative electrode Aug 14, 2012 Issued
Array ( [id] => 8693544 [patent_doc_number] => 20130055553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'SYSTEMS AND METHODS FOR GROUPING BATTERIES' [patent_app_type] => utility [patent_app_number] => 13/565998 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4274 [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] => 13565998 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/565998
SYSTEMS AND METHODS FOR GROUPING BATTERIES Aug 2, 2012 Abandoned
Array ( [id] => 8950455 [patent_doc_number] => 20130196235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'LITHIUM-ION BATTERY HAVING INTERPENETRATING ELECTRODES' [patent_app_type] => utility [patent_app_number] => 13/565617 [patent_app_country] => US [patent_app_date] => 2012-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13627 [patent_no_of_claims] => 54 [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] => 13565617 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/565617
Lithium-ion battery having interpenetrating electrodes Aug 1, 2012 Issued
Array ( [id] => 9074059 [patent_doc_number] => 08551635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Power supply device and vehicle including power supply device' [patent_app_type] => utility [patent_app_number] => 13/564199 [patent_app_country] => US [patent_app_date] => 2012-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 44 [patent_no_of_words] => 19512 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 474 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13564199 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/564199
Power supply device and vehicle including power supply device Jul 31, 2012 Issued
Array ( [id] => 8684219 [patent_doc_number] => 20130052503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'BATTERY SYSTEM AND METHOD FOR COUPLING A BATTERY CELL ASSEMBLY TO AN ELECTRICALLY NON-CONDUCTIVE BASE MEMBER' [patent_app_type] => utility [patent_app_number] => 13/537098 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2837 [patent_no_of_claims] => 11 [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] => 13537098 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/537098
Battery system and method for coupling a battery cell assembly to an electrically non-conductive base member Jun 28, 2012 Issued
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