Large deformation underground energy storage device
US-12391481-B2 · Aug 19, 2025 · US
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Mi Xianzhen patents
Mi Xianzhen is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Mi Xianzhen |
| Total patents | 2 |
| First publication | Feb 20, 2025 |
| Latest publication | Aug 19, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Large deformation underground energy storage device
US-2025058973-A1 · Feb 20, 2025 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ China Mining | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F17C1/02 | 2 |
| B65G5/00 | 2 |
| F17C2270/0142 | 2 |
| F17C2260/011 | 2 |
| F17C2250/072 | 2 |