
John K. Peng
Supervisory Patent Examiner (ID: 8785, Phone: (571)272-7272 , Office: P/2600 )
| Most Active Art Unit | 2602 |
| Art Unit(s) | 2602, 2617, 2303, 2714 |
| Total Applications | 648 |
| Issued Applications | 604 |
| Pending Applications | 0 |
| Abandoned Applications | 44 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17780686
[patent_doc_number] => 20220247036
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-04
[patent_title] => LIGHTWEIGHT NONWOVEN FIBER MATS
[patent_app_type] => utility
[patent_app_number] => 17/596748
[patent_app_country] => US
[patent_app_date] => 2020-06-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/596748 | LIGHTWEIGHT NONWOVEN FIBER MATS | Jun 17, 2020 | Pending |
Array
(
[id] => 17942063
[patent_doc_number] => 11476526
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[patent_kind] => B2
[patent_issue_date] => 2022-10-18
[patent_title] => Secondary battery, battery module and vehicle
[patent_app_type] => utility
[patent_app_number] => 16/890457
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/890457 | Secondary battery, battery module and vehicle | Jun 1, 2020 | Issued |
Array
(
[id] => 17796074
[patent_doc_number] => 20220255166
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[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => COOLING DEVICE OF AN ELECTRICAL STORAGE SYSTEM AND METHOD USING THE COOLING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/611060
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/611060 | COOLING DEVICE OF AN ELECTRICAL STORAGE SYSTEM AND METHOD USING THE COOLING DEVICE | May 11, 2020 | Abandoned |
Array
(
[id] => 16241895
[patent_doc_number] => 20200259129
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-13
[patent_title] => BIPOLAR BATTERY PLATE ASSEMBLY AND RELATED MECHANICAL COUPLING TECHNIQUE
[patent_app_type] => utility
[patent_app_number] => 16/862682
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Array
(
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[patent_doc_number] => 20220238926
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[patent_title] => BUS BAR ASSEMBLY HAVING A TEMPERATURE SENSING INTERFACE, BATTERY MOUDLE INCLUDING THE BUS BAR ASSEMBLY, AND METHOD OF MANUFACTURING THE BATTERY MODULE
[patent_app_type] => utility
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Array
(
[id] => 20332914
[patent_doc_number] => 12463199
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[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Method of pre-lithiating negative electrode for all-solid-state secondary batteries and secondary battery using the same
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[patent_app_number] => 17/440137
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/440137 | Method of pre-lithiating negative electrode for all-solid-state secondary batteries and secondary battery using the same | Apr 27, 2020 | Issued |
Array
(
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[patent_doc_number] => 20200341070
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[patent_issue_date] => 2020-10-29
[patent_title] => METHOD FOR PRODUCING SLIT SEPARATORS AND APPARATUS FOR PRODUCING SLIT SEPARATORS
[patent_app_type] => utility
[patent_app_number] => 16/857320
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/857320 | METHOD FOR PRODUCING SLIT SEPARATORS AND APPARATUS FOR PRODUCING SLIT SEPARATORS | Apr 23, 2020 | Abandoned |
Array
(
[id] => 17645742
[patent_doc_number] => 20220173481
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => Battery Module and Battery Pack Including the Same
[patent_app_type] => utility
[patent_app_number] => 17/440987
[patent_app_country] => US
[patent_app_date] => 2020-04-22
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Array
(
[id] => 18105797
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[patent_title] => Solid state battery and solid state battery manufacturing method
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Array
(
[id] => 16180782
[patent_doc_number] => 20200227751
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[patent_issue_date] => 2020-07-16
[patent_title] => SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE-CONTAINING SHEET, ALL-SOLID STATE SECONDARY BATTERY, METHOD OF MANUFACTURING SOLID ELECTROLYTE-CONTAINING SHEET, AND METHOD OF MANUFACTURING ALL-SOLID STATE SECONDARY BATTERY
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Array
(
[id] => 18464610
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[patent_title] => Battery enclosure
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Array
(
[id] => 16858817
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Array
(
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Array
(
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Array
(
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Array
(
[id] => 17795985
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[patent_title] => NANOPARTICULATE SILICON CARBIDE AND ELECTRODE COMPRISING NANOPARTICULATE SILICON CARBIDE
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Array
(
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[patent_title] => BATTERY INCLUDING ADHESIVE LAYER FORMED ON EXTENDED REGION OF SEPARATOR OF ELECTRODE ASSEMBLY, AND ELECTRONIC DEVICE COMPRISING SAME
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Array
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Array
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Array
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