Transformable wheel module
US-12522018-B2 · Jan 13, 2026 · US
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Ryu Sijun patents
Ryu Sijun is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ryu Sijun |
| Total patents | 2 |
| First publication | Oct 19, 2023 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Transformable wheel module
US-2023331039-A1 · Oct 19, 2023 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Iucf Hyu | 2 |
| Univ Kyonggi Ind & Acad Coop Found | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60B2900/551 | 2 |
| B60B2900/311 | 2 |
| F16H37/12 | 2 |
| B60B15/16 | 2 |
| B60B15/12 | 2 |