Direct electrochemical extraction of lithium from ores
US-2026049409-A1 · Feb 19, 2026 · US
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Shi Feifei patents
Shi Feifei is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shi Feifei |
| Total patents | 3 |
| First publication | Apr 3, 2025 |
| Latest publication | Feb 19, 2026 |
Notable patents
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Direct electrochemical extraction of lithium from ores
US-12460309-B2 · Nov 4, 2025 · US
Direct electrochemical extraction of lithium from ores
US-2025109517-A1 · Apr 3, 2025 · US
Recent patents
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Major assignees
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| Assignee | Patents |
|---|---|
| Penn State Res Found | 3 |
Top CPC classifications
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