
Fang-chi Chang
Examiner (ID: 11794, Phone: (571)270-5299 , Office: P/2852 )
| Most Active Art Unit | 2852 |
| Art Unit(s) | 2852, 2862 |
| Total Applications | 536 |
| Issued Applications | 377 |
| Pending Applications | 24 |
| Abandoned Applications | 141 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary battery
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Array
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[patent_title] => GEL COMPOSITE ELECTROLYTE MEMBRANE FOR LITHIUM METAL BATTERIES
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Array
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[patent_title] => Secondary battery electrode and method for producing the electrode
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Array
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Array
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[patent_title] => OVERCHARGE PROTECTION SYSTEMS FOR PRISMATIC LITHIUM ION BATTERY CELLS WITH BIASED PACKAGING
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/567410 | Overcharge protection systems for prismatic lithium ion battery cells with biased packaging | Jan 2, 2022 | Issued |
Array
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Array
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Array
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Array
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Array
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Array
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