Guide rail beam, track beam unit, and track beam for rail vehicle
US-12448737-B2 · Oct 21, 2025 · US
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Wang Saining patents
Wang Saining is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Saining |
| Total patents | 2 |
| First publication | Dec 8, 2022 |
| Latest publication | Oct 21, 2025 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Byd Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E01B25/28 | 2 |
| E01D2/02 | 2 |
| E01D2/00 | 2 |
| E01D2101/30 | 2 |
| E01B25/24 | 2 |