Automated stack manufacturing method and system
US-2026058181-A1 · Feb 26, 2026 · US
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Yeon Sun Hwa patents
Yeon Sun Hwa is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yeon Sun Hwa |
| Total patents | 3 |
| First publication | May 15, 2025 |
| Latest publication | Feb 26, 2026 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Korea Inst Energy Res | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 2 |
| C01P2006/40 | 2 |
| C01P2002/72 | 2 |
| Y02E60/13 | 1 |
| H01M2004/027 | 1 |